Best Smart Watch Suppliers
Discover a comprehensive selection of global suppliers specializing in cutting-edge smart watch technologies, including Wearable Sensors, Custom Designs, and IoT Integration solutions.
Wearable TechIoT DevicesSmart AccessoriesHealth MonitoringCustom Designs
Shenzhen Vanssa Technology Limited Company
🇨🇳 China
202111-50 peopleManufacturer/Trading CompanyOEM manufacturer
ODM manufacturer
Product customization
Shipments
38
Key customer
OPTIEMUS
Key market
South America
Review
4.6
Inteligente SmartRing Fitness Heathly Monitoring Sports Blood Oxygen Heart Rate Smart Wearables Diamond Fashion Smart Ring$3.9
Smart Ring Custom Electronic AI Digital Smartring Sports Sleep Fitness Tracking Health tracker Heart Rate Monitor Smart Ring$1.8
Smart Ring Custom Electronic AI Digital Smartring Sports Sleep Fitness Tracking Health tracker Heart Rate Monitor Smart Ring$1.8
Electronic Smart Rfid Nfc Digital Finger Ring Heart Hrv tracker Health Monitor Smartring Android Smart Ring for Men Woman$8.9
Fashional Keep Real Smart Life Hip Hop Play Video Kids Gaming Smartwatch Mobile Smart Watch Gaming Smart Watch$12.5
New S90 Smart Kids Band Bracelet Wristband Runmifit APP Control Waterproof IP68 Smart Bracelet Kids Smart Watch S90$5.9
NEW Trending Outdoor Sport Gps Track Smart Bands Bracelet Reloj Inteligente Kids Students Smart Wrist Band Smart Watch S90$5.9
R11M SmartRing Fitness Tracker APP Wearable Health Men Women Heart Rate Monitor Finger Smart Ring R11M$2.5
Vanssa Factory Wholesale Titanium Silver Gold Ntag215 NFC Multifunctional Smartring Adjustable Nfc Sports Health Smart Ring$2.5
Hot M8 Smart Bracelet Health Fitness Tracker Smart Band Pedometer Smart Watch Sports Fitness M5 M6 M7 M8 Smartwatches OEM ODM$0.9
2025 Newest 4G Smart Watch S998 Smart Phone SIM Card Camera GPS WIFI Video Calling Alarm Clock Smart Watch Bracelet 2025$39.9
Vanssa Smartring Manufacturer OEM ODM Premium Medical Grade Smart Ring for Health Sleep Sport Fitness tracker Monitoring$8.9
Shenzhen Twinkler Technology Co., Ltd.
🇨🇳 China
201451-100 peopleManufacturer/Trading Company/WholesalerOEM manufacturer
ODM manufacturer
Product customization
Low MOQ
Shipments
48
Key customer
DESIGNER WORLD
Key market
North America
Review
4.7
Q18 Smart Watch IP68 Waterproof Heart Rate Blood Oxygen Monitor Watch Smart Band Fitness Tracker Smart Wristband$12.5
Tkyuan Smart Watch Women Men Heart Rate Monitor Fitness Tracker Smart Bracelet Woman Smartwatch$22.5
H8 Smart Watch Women IP67 Fitness Bracelet Smart Band Health Fitness Tracker Bluetooth Reminder Sport Smartwatch for Ladies$18.99
Dt88 Men Women Smart Watch Round Touch Screen Intelligent Fitness Tracker Watch Heart Rate Monitor Smart Bracelet Sports Smartwatch$21.99
New Arrival Smart Watch Men IP67 Waterproof Activity Fitness Tracker Heart Rate Monitor Women Smartwatch P80 Full Touch Smart Watch$24.99
L9 Smartwatch Men ECG PPG Heart Rate Blood Pressure Smart Bracelet Full Round Touch Screen Stainless Steel Bezel Fitness Tracker Smart Watch$22.99
GPS Baby Watch Smart Watch Q90 with WiFi Touch Screen Sos Call Location$16.99
Kw19 Smart Watch Women Heart Rate Monitor Message Reminder Fitness Tracker Men Sport Smartwatch$10.99
P4 Smart Watch 1.4inch IPS Full Screen Touch Heart Rate Monitoring IP67 Waterproof Men Women Fitness Tracker Smartwatch$21.99
L8 Smart Watch Men IP68 Waterproof Reloj Hombre Mode Smartwatch with ECG PPG Blood Pressure Heart Rate Sports Fitness Watches$18.3
Shenzhen Iwonlex Technology Co., Ltd.
🇨🇳 China
2013201-300 peopleManufacturer/Trading Company/Wholesaler/DistributorOEM manufacturer
ODM manufacturer
Own brand
Product customization
Shipments
98
Key customer
NEMO
Key market
🇰🇿 Kazakhstan
Review
4.6
4G Smart Watch GPS Kids Tracker Samrt Watch with Camera Calls Sos Smart Watch for Kids$32
Mart Bracelet Gw700s Fitness GPS Watch Waterproof Smart Band$27
Ht1 2021 Android Smart Watch Phone Heart Rate Monitor Mart Watch SIM Card WiFi Smart Watch$15
Kids 4G Smart Watch GPS Kids Tracker Samrt Watch with Camera Calls Sos Smart Watch for Kids$32
Kids Smart Watchgps Kids Tracker Samrt Watch with Camera Calls Sos Smart Watch for Kids Girls Boys$31
Wonlex Kids Smart Watchgps Kids Tracker Samrt Watch with Camera Calls Sos Smart Watch for Kids Girls Boys$31
2021 Kids Smart Watchgps Kids Tracker Samrt Watch with Camera Calls Sos Smart Watch for Kids Girls Boys$31
Wonlex Kids Smart Watchgps Kids Tracker Samrt Watch with Camera Calls Sos Smart Watch for Kids Girls Boys$31
Kids 4G Smart Watch GPS Kids Tracker Samrt Watch with Camera Calls Sos Smart Watch for Kids Girls Boys$31
2021 Wonlex Kids Smart Watchgps Kids Tracker Samrt Watch with Camera Calls Sos Smart Watch for Kids Girls Boys$31
2021 Kids 4G Smart Watch GPS Kids Tracker Samrt Watch with Camera Calls Sos Smart Watch for Kids Girls Boys$31
Kt24s Wonlex Kids Smart Watch GPS Kids Tracker Samrt Watch with Camera Calls Sos Smart Watch for Kids Girls Boys$31
Shenzhen KY Intelligent Digital Ltd.
🇨🇳 China
2010201-300 peopleManufacturer/Trading CompanyOEM manufacturer
ODM manufacturer
Product customization
Patented technology
Shipments
3
Key customer
ACCUTIME
Key market
Asia
Description
Shenzhen KY Intelligent Digital Ltd. (also known as Shenzhen KY Technology Co. Ltd) is a high-tech manufacturer and exporter specializing in the development and production of smart wearable devices and consumer electronics. Established in 2010 and headquartered in Shenzhen, China, the company operates a production facility ranging from 3,500 to 6,000 square meters, supported by a workforce of over 200 skilled personnel. The company is a recognized OEM and ODM partner for international brands such as Wal-Mart, Polaroid, and Blaupunkt, maintaining a monthly production capacity of up to 800,000 units.
Their core product portfolio focuses on smartwatches, fitness trackers, and smart bracelets, including specialized models like GPS kids' watches and heart rate monitors. Beyond wearables, the company manufactures tablet PCs, sports cameras, VR boxes, and connected health devices such as Bluetooth blood pressure monitors. Their R&D team integrates advanced technologies, including low-power chip design and sensor integration, while collaborating with major IC suppliers like Rockchip, MTK, and Allwinner.
Shenzhen KY Intelligent Digital Ltd. maintains a rigorous quality management system with certifications including ISO 9001, CE, FCC, RoHS, and SEDEX. With annual export values reaching up to USD 100 million, the company serves a global market across North America, Europe, Southeast Asia, and Africa. Their business model integrates research, design, and manufacturing to deliver high-end, fashionable digital products to the international B2B market.
Smart Watch For Women And Man Good Quality Smart Watch Pretty Smart Watch Cheap Price IP68 Waterproof Support Oem & Odm$5.5
1.43inch Full Touch Amoled Screen Sport Waterproof Fitness Heart Smart Watch Bt 5.3 Health Alarm Reminder Smart Wrist Watch X39$9.8
2025 New 1.85 Inch Full Touch Screen Sport Waterproof IP68 Fitness Heart Smart Watch BT5.3 Health Alarm Reminder Smart Wrist Watch$5.5
Multifuctional Activity monitoring Smart Watch 8 Max support Pedometer$7
Sport Smart Watch Body Temperature Monitor Custom Watch Fitness Tracker$7.8
Multifunctional Fitness monitoring Smart Watch support BT calling and Music player$8.1
Multifunctional Bluetooth fashion Smart Watch support Music player for Men and Women$8.1
Best seller Child tracking watches Kids Game Smart watch i19 support Music player and Camera$8.3
2025 Hot selling1.93inch Smart Watch X43 with amoled screen Waterproof IP68 Heart rate monitoring Multiple sports modes$9.8
2025 New 1.93inch Smart Watch X43 with amoled screen Waterproof IP68 Heart rate monitoring Multiple sports modes$9.8
2025 New 1.93inch Smart Watch X43 with Large amoled screen Waterproof IP68 Heart rate monitoring Sport BT5.3$9.8
2025 New Wholesale Smart Watch X37 with large screen Waterproof IP68 Heart rate monitoring support SKD,OEM,ODM$5.8
How many suppliers does SourceReady track globally?
SourceReady tracks 4.0M+ suppliers globally across 200 sourcing countries and 7,000+ product categories.
Shenzhen Gold-East Electronic Co., Ltd
🇨🇳 China
1996301-500 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
ODM manufacturer
Product customization
Shipments
21
Key customer
VIZIN INDIA
Key market
Europe
Description
Shenzhen Gold-East Electronic Co., Ltd. is a leading high-tech manufacturer and exporter of consumer electronics based in Shenzhen, China. Established in 2002, the company has grown into a comprehensive enterprise integrating research, development, manufacturing, and sales. Operating from a 6,000-square-meter facility with up to 18 production lines, the company employs between 300 and 500 staff, including a dedicated R&D team of over 30 senior engineers. Gold-East specializes in smart wearable technology, including smartwatches, smart bracelets, fitness trackers, smart glasses, and smart rings. Their diverse product portfolio also encompasses tablet PCs, laptops, and USB flash drives.
As a specialized OEM and ODM service provider, the company maintains a monthly production capacity of approximately 300,000 units and holds numerous national and provincial patents. Gold-East is recognized for its commitment to quality and social responsibility, holding certifications such as ISO 9001, ISO 14001, and SMETA (SEDEX). Their products comply with international standards including CE, RoHS, FCC, and REACH. With over 20 years of industry expertise, the company serves a global clientele across more than 40 countries, including major international retailers and brands such as Walmart, Target, Samsung, and Polaroid.
Smart Bluetooth Smart Watch for Mobile Phone$32.5
Smart Watch Phone$39.5
Smart Watch Heart Rate Blood Pressure and Blood Oxygen Monitor IP68 Waterproof AMOLED Smart Watch$7
Smart Watch Ultra Thin Waterproof Smart Watch 1.43 Inch With Bt Calling Heart Rate Blood Pressure$11
New Arrival Smart Watch Phone Watch$42
Smart Bluetooth Watches Made in China$52.5
Smart Watch GPS Positioning 1.43inch Amoled HD Screen 3ATM Waterproof Bluetooth Call Sports Women Men Smart Watches$19
5'' Mt6592m Smart Phone, Octa-Core Smart Phone$87
B582 GPS & Ultra-long Standby BT Calling Smart Watch$14
Bluetooth Call Smart Watch Health Monitoring Remote Camera Sport Wristwatch$16
AI Smart Glasses with Translator Portable Record Video and Take Photo Smart Glasses with Camera$30
4inch Mtk6572m, Dual-Core Smart Phone$39
Shenzhen Youhong Technology Co., Ltd.
🇨🇳 China
2004301-500 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
ODM manufacturer
Own brand
Key customer
HONOR
Key market
Africa
Review
4.5
Description
Shenzhen Youhong Technology Co., Ltd., also known as Jointcorp (J-Style), is a global pioneer in digital health wearable technology and medical device solutions. Established in 2004 and headquartered in Shenzhen, China, the company operates as a high-tech manufacturer and trading entity with a workforce of 301 to 500 employees. They specialize in the research, development, and production of smart wearable devices, including smart rings, smartwatches, fitness trackers, and chronic disease monitoring instruments. Their integrated digital health solutions leverage advanced biosensors, AI-driven algorithms, and cloud-based platforms for real-time biometric analysis.
The company maintains a robust manufacturing infrastructure across multiple facilities totaling 15,000 square meters, featuring in-house capabilities for molding, plastic injection, SMT, and final assembly. With a monthly production capacity exceeding 1,000,000 units, they provide comprehensive OEM and ODM services to global clients, including major brands like NTT Docomo, Honor, and Meizu. Their product portfolio extends beyond wearables to include smart electric toothbrushes, beauty care devices such as microdermabrasion machines, and medical-grade equipment like blood pressure monitors and sleep quality trackers.
Shenzhen Youhong Technology is committed to international quality standards, holding numerous certifications including ISO 9001, ISO 13485, ISO 14001, BSCI, SEDEX, FDA, CE, and FCC. With over 20 years of industry experience and a strong R&D focus supported by technical patents, the company exports its products to over 100 countries, with primary markets in North America and Europe.
Private Label Beirun Aromatic Fruit Scrub Cream Bath Salt with Sugar for Chicken Skin and Dead Skin Removal Wholesale$0.98
OEM/ODM 92% Snail Mucin Repair Cream 100g Face Moisturizer Hydrating Repair Lotion for All Skin Types Including Dry Sensitive$2.03
Private Label 2.5% Retinol Face Cream with Hyaluronic Acid Vitamin E Glycerin Anti-Wrinkle Freckle Whitening Properties$1.8
Private Label 6.76 Fl.oz 200ml Centella Light Herbal Cleansing Oil Gentle Korean Facial Foam Cleanser Double Cleansing Oil Oily$2.98
Private Label 1.19oz (34g) X 4ea Real Deep Hydrogel Mask Korean Skincare Hydrating Overnight Pore Minimizing Bio-Collagen Face$1.5
Private Label Antiperspirant Deodorant for Women 2.6 oz Clear Gel Long Lasting Rose Scent Powder for Body$2.3
Private Label 24-7 Hydrating Day Night Cream Nourishing Moisturizer for Face Watermelon Apple Extract Maintain Skin Balance$1.5
Private Label Skincare Niacinamide Serum 1 Fl oz Face Lightening Moisturizing Skin Care Pore Minimizer Brightener$1.4
Private Label Organic Anti-Aging Face Serum 10% Niacinamide + 1% Zinc Hydrating Moisturizer Oil Control Pore Reducer Liquid Form$1.6
Shenzhen Songxing Technology Co., Ltd.
🇨🇳 China
2011501-1000 peopleManufacturer/Trading CompanyHigh capacity factory
OEM manufacturer
ODM manufacturer
Product customization
Shipments
3
Key customer
DANIYAL ENTERPRISE
Key market
North America
Review
4.7
CR-20 Nfc Smart Ring Multi-sport Tracking Health Monitoring Ceramic Plastic Case Sleep Tracking Smartring$9.39
1.83inch Screen Smart Watch Sport Flashlight Smart Bracelet Fitness Watch Tracker Heart Rate and Blood Pressure$7.69
Screenless Smart Watch Band H59,Heart Rate Blood Oxygen Sleep Call Reminder 100+ Sport Modes Fitness Smart Bracelet$10.29
CR126 1100mah Large Battery Flashlight Smart Watch Multiple Sport Mode Music Control 3atm Waterproof Outdoor Smart Watches 2025$12.79
M103 Smart Watch 2in1 TWS Earphones Set Smartwatch Air31 Wireless Earbuds Combination Set M103 Gift Box Smart Watch for Men$7.99
CR-G03 Ai Translation High Tech BT Glasses Directional Audio Smart Sunglasses Smart Eyewear Support Calls$10.99
Smart Wearable Headset 800w Camera Anti-blue Light Photochromic Sunglasses Al Translation Voice Record Calls Smart Glasses$36.19
CR-17 5atm Waterproof Smart Ring Stainless Steel Material Blood Oxygen Sleep Monitoring Health Smart Rings With Charger$7.59
CR-GA02 800w Camera Smart Glasses Video Recording With Audio Call Bt & Wifi Transfer 4gb Memory-smart Wearable Headset$36.19
Smart Watch 2024 J126 Compatible Amoled 2.1 Inch Big Screen 220mah J126 Smartwatch 2023$13.99
I8 Pro Max Smart Watch Relojes Inteligentes Sport CR080 Outdoor Waterproof Montre Intelligente Smartwatch$6.19
CR-GA01 Smart Ai Camera Glasses 500w Hd Camera Anti-shake Record Enc Ai Translation Wifi Sunglasses Smart Intelligence Headphone$28.99
Eastern Gold Technology Co., Limited
🇨🇳 China
2010201-300 peopleManufacturer/Trading Company/DistributorOEM manufacturer
ODM manufacturer
Product customization
Patented technology
Key customer
ALDI
Key market
Europe
Description
Eastern Gold Technology Co., Limited, also known as Shenzhen Gold-East Electronic Co., Ltd, is a prominent manufacturer and exporter of consumer electronics and smart wearables based in Shenzhen, China. Established in 2002, the company has over 20 years of industry expertise, specializing in the research, development, and production of smartwatches, smart bracelets, and innovative LED lighting solutions. Their diverse product portfolio includes GPS smartwatches, fitness monitors, AI glasses, smart rings, and a wide range of LED desk lamps and silicone crafts.
The company operates a robust manufacturing infrastructure featuring a 6,000-square-meter factory equipped with 18 production lines, high-speed automatic SMT machines, and specialized dust-free workshops. With a monthly production capacity of up to 300,000 units, they provide comprehensive OEM and ODM services, supported by a team of over 30 senior engineers and a creative design department. Their commitment to innovation is evidenced by more than 20 national and utility model patents, with approximately 80% of their smart wearables developed using proprietary molds.
Eastern Gold Technology maintains rigorous quality standards, holding ISO 9001:2015 and ISO 14001 certifications. Their products are compliant with international regulations including CE, RoHS, FCC, and REACH. The company serves a global clientele across more than 40 countries and regions, including North America, Europe, and South America, and has established supply relationships with major global brands such as Walmart, Samsung, Polaroid, and IBM.
Smart Watch Heart Rate Blood Pressure and Blood Oxygen Monitor IP68 Waterproof AMOLED Smart Watch$7
Smart Watch Ultra Thin Waterproof Smart Watch 1.43 Inch With Bt Calling Heart Rate Blood Pressure$11
Smart Watch GPS Positioning 1.43inch Amoled HD Screen 3ATM Waterproof Bluetooth Call Sports Women Men Smart Watches$19
B582 GPS & Ultra-long Standby BT Calling Smart Watch$14
Bluetooth Call Smart Watch Health Monitoring Remote Camera Sport Wristwatch$16
AI Smart Glasses with Translator Portable Record Video and Take Photo Smart Glasses with Camera$30
Fashionable Smart Watch Bracelet with Health Monitor, Heart Rate & Blood Pressure Tracking$11
Fashion Smart Watch with Blood Oxygen Saturation Monitor, Personalized Dial, and Sleep Tracking$12
Unique Design Smart Watch Chatgpt Heart Rate Blood Pressure Sleep Monitor Rotating Crown watch$13
Cost Effective Reloj 2025 Smart Watch With Blood Pressure Blood Oxygen Voice assistant Watch$9
1.43 Inch Screen IP68 Waterproof Blood Pressure Blood Oxygen Smart Watch Heart Rate Monitoring$12
Full Touch Screen Smart Watch Men Women Smartwatch Fitness Tracker Watch Blood Pressure Waterproof$12
Shenzhen Maxtop Digital Technology Co., Ltd.
🇨🇳 China
2012201-300 peopleManufacturer/Trading Company/Wholesaler/DistributorOEM manufacturer
ODM manufacturer
Own brand
Product customization
Shipments
11
Key customer
ACTECK DE MEXICO
Key market
North America
Review
4.7
Maxtop Smart Watch Small Smart Watch Luxury Smart Watch for Ios$16.99
Maxtop Shenzhen Technology Smart Watch Smart Watch Good Quality Durable Smart Watch$11.65
Maxtop Smart Watch Tws Earphone Earbuds Smart Watch Earphone Smart Watch With Earbuds$35.59
Maxtop Smart Watch Round Women Smart Watch Round Dial Smart Watch for Women$22.65
Maxtop Outdoor Smart Watch 1 Piece 40Mm Smart Watch Mini Rugged Smart Watch$16.66
Maxtop Latest Smart Watch 1.19 Inch Large Screen Smart Watch Multifunctional Women's Smart Watch$14.66
Maxtop 1.27 Inch Smart Watch Big Display Smart Watch Smart Watch for Women Waterproof$12.32
Maxtop Big Face Smart Watch Smart Watch 45Mm Swipe Fashion Smart Watch for Women$16.99
Maxtop Smart Watch Zinc Alloy Sport Watch Smart Gps Men's Sport Smart Watch for Sports$22.53
Maxtop New Fashion Heart Rate Smart Watch Waterproof Sports Fitness Smart Bracelet 4G Smart Watch$29.16
Maxtop Smart Watch Waterproof Sleep Monitor Smart Watch Android Waterproof Smart Watch With Stainless Steel Baselet$16.99
Maxtop Smart Watch Men Women Calling Montre Connecte Sport Android Smart Watchband Fashion Reloj Smart Watch$9.27
Dart Cheng Communication Co., Ltd.
🇨🇳 China
201151-100 peopleManufacturer/Trading Company/WholesalerOEM manufacturer
ODM manufacturer
Product customization
Industry association member
Key market
Europe
Review
4.7
Description
Dart Cheng Communication Co., Ltd. is a professional manufacturer and trading company headquartered in Shenzhen, China, with a legacy in the consumer electronics industry dating back to 2001. The company specializes in the research, development, and production of innovative Bluetooth-related products and smart wearable devices. Its extensive product portfolio includes TWS earphones, Bluetooth headsets, smartwatches (including health-medical and 4G models), smart glasses, Bluetooth speakers, and various computer peripherals such as wireless keyboards and mice. Operating with a workforce of approximately 51 to 100 employees and a dedicated R&D center, the company provides comprehensive one-stop OEM and ODM services, covering everything from mold and circuit design to large-scale mass production. Dart Cheng Communication is committed to high quality standards, holding certifications such as ISO 9001, CE, FCC, BQB, and GMP. As a member of the Bluetooth SIG and the Radio Regulation and Frequency Planning in China (SRRC), the company emphasizes health-conscious and environmentally friendly manufacturing processes. With an annual revenue between US$5 million and US$10 million, the company maintains a strong international presence, exporting its products to major markets across North America, Europe, Asia, and South America.
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