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Shenzhen Kingstar Technology Co., Ltd.
Custom manufacturer
8yrs
Guangdong, China
Main categories: TWS Earphones, Smart Watches & Smart Rings, Speakers, Wireless Chargers, Massage Gun
#11 on industry leaderboard for Consumer ElectronicsOEM for well-known brandsYears in industry(9)Patents awarded (5)R&D capabilities
Top picks

Product categories

Water-Resistant AI Translator TWS Earphones Headphones LED Noise Reduction for Bluetooth Headset for Multilingual Conversations
$4.12-4.32
Min. order 2 pieces
Compact TWS Earbuds Quick Charging Long Battery Endurance ANC Touch Control Sweat-Proof Stereo Sound Voice Headphones
$4.66-6.23
Min. order 2 pieces
High Quality V5.3 Mini Wireless Speaker Colorful LED Stereo Sound Portable Audio Device with Magnetic Function to Hold Cellphone
$2.99-4.99
Min. order 5 pieces
2025 Fast-Selling HiFi Soundbox Portable for Bluetooth Wireless Speakers with Handy Magnetic Mobile Phone Holder Function
$2.99-4.99
Min. order 5 pieces
Smart Watch
All products
Smart Wearable
Smart Watch
KINGSTAR 1.39 Inch Round Touch Screen Smart Watch Health Monitor OEM Smart Watch with BT Call
$3.99-4.99
Min. Order: 2 pieces
19 recent viewed
KINGSTAR 2.01'' BT Call Smart Watch G-Sensor Heart Rate Monitor Sleeping Health Monitor OEM Smart Watch
$3.99-5.99
Min. Order: 2 pieces
16 recent viewed
certified
KINGSTAR Oem Heart Rate Sleep Blood Oxygen Blood Pressure BT Call Health Wrist Round Smart Watch
$7.90-9.90
Min. Order: 2 pieces
Wholesale Kids Smart Watch Portable 2G SIM Card Clock Location Tracker Children Kids Smart Watch
$11.90-15.50
Min. Order: 5 pieces
KINGSTAR 1.95 Inch Big Screen Fashion Smartwatch Waterproof Men Women Reloj Fitness Smart Wrist Watch
$5.90-8.90
Min. Order: 2 pieces
certified
KINGSTAR KINGSTAR Cheap Waterproof Heart Rate Series 8 BT Calling Wireless Charger Smartwatch
$8.90-11.90
Min. Order: 2 pieces
certified
KINGSTAR Outdoor Fitness Tracker Smartwatch Ip68 Waterproof Bluetooth Calling Sport Smart Watch
$9.95-11.99
Min. Order: 2 pieces
Touch I8 Pro Max Smartwatch Heart Rate Blood Pressure Monitor Relogio Reloj Inteligente Smart Watch Series 7 8
$5.99-9.99
Min. Order: 1 piece
certified
Smart Watch Man 1.95inch Fitness IP67 Waterproof Heart Rate Blood Pressure Monitor Reloj Smart Watches
$8.90-10.50
Min. Order: 5 pieces
certified
Reloj Inteligente Sports Smart Fitness Tracker Bracelet Heart Rate Blood Pressure Smartwatch
$8.99-11.99
Min. Order: 1 piece
Bracelet Watch HD Screen IPS Weather Record Remote Camera Health Tracking Multi Function Sport Smartwatch
$9.90-19.99
Min. Order: 2 pieces
Men Sport LED Watches Men's Digital Clock Silicone Wrist Watch
$9.90-19.99
Min. Order: 2 pieces
Luxury Fashion Sport Fitness BT Dial Call Smartwatch Bracelet Wristwatch
$9.90-15.90
Min. Order: 2 pieces
Sim Card Activity Gps SDK Smart Bracelet Watch Band with BT Speaker Wireless Speaker Wristband Smart Watches
$12.40-12.90
Min. Order: 1 piece
Slim Card Gps 4g Smart Electronic Watch IP68 Waterproof Health Watch Smart Electronic Watch
$9.90-19.90
Min. Order: 1 piece
Child Tracking Watches SKD Smart Watch Heart Rate Detection bluetooth Speaker Watch Band
$9.90-19.90
Min. Order: 1 piece