KINGWEAR KW28 1.3inch MTK2502 Heart Rate Sleep Monitor Bluetooth Sport Smart Watch for Android iOS : Amazon.in: Electronics
SmartWatch HW28-Connection and Configuration (IMPORTANT SECRETS) - YouTube
Manunclaims Charging Cable for Smart Watch - Bluetooth Smartwatch USB Charging Cable 4 Pin Magnetic Adsorption for GT88, GT68, KW08, KW18, KW88, KW98, KW99, KW28, FS08, GV68,KW06 and More - Walmart.com
Cavo di ricarica USB ad aspirazione magnetica a 4 pin per smartwatch Bluetooth compatibile K88H K89 KW18 KW88 GT88 G3 GT68 cavo USB per orologio - AliExpress