Amazon.com: DOCA Charging Cable for Smart Watch, 4 Pins Magnetic Adsorption USB Charger Cable for Bluetooth Smart Watches: Picture Size is Correct(Be Sure to Check) (4 Pin) : Cell Phones & Accessories
How to charge your smartwatch
Funo tech Universal USB Ca ble, Watch Charger Magnetic 4 pin, Watch Ch | Zinnga
Magnetic Charge Charging Cable For Smart Watch with Magnetics Plug 2pin 2.84mm/4.0mm/7.62mm Charger Universal 4pin 7.62mm for Smart Bracelet | Wish
How to Charge a Smartwatch?
How to charge Smart Bracelet Watch with USB connector #smartwatch # smartbracelet #wishreview #USB - YouTube