Kindly charge for 6-7 hours before first use,go through instruction manual,Before use the product install SD card
Best in segment Display, Touch, Chipset and Working memory (Compared to all products in this segment)
Sport health: Pedometer,sedentary remind,sleep monitoring.? Phone function(GSM and 2G only): Make phone call directly from the smart watch,including answering and dial-up.SIM slot,support make calls by Bluetooth or smart watch
Compatibility: All Android and iOS Mobile Phone & Android Tablet PC.