Aluminium Charging Dock Stand Cradle For Samsung SM-R800 Watch
Using the charging cable with built-in chip, can effectively prolong the service life of watch. Limit recharging time to 80 minutes is appropriate. Charging your watch before the battery runs down. Please connect it to USB Power Source on PC, Mac, Laptop or any 5V USB charger for more stable voltage. Don't connect it to fast USB charger which is over 5V. You can connect with the power adapter, car adapter, power bank, laptop and so on, those charging method can provide high efficiency and h