A1 SmartWatch is a nice gadget. It works as a full function phone and has many features (Sleep Tracker / Activity Tracker etc). To know more, read on.

Key Features:

✅ It has a High sensitive capacitive touch screen, and a 1.54" TFT HD LCD screen. The resolution ratio is 240x240 pixel. Compatibility: All android phones / tablets and iOS mobile phone / tablet pc. 

✅ Phone Function: Make phone directly from the smart watch through sim card or Bluetooth. Please note the watch has a single sim card slot

✅ Sync Function: qq, wechat, twitter, Facebook, browser time, schedule, read text message, sport health: Pedometer, sleep monitoring, sedentary remind

✅ Working mode: One is Bluetooth mode, it enable to make phone or receive phone or send or get message etc. via Bluetooth. The other one is network mode (sim card inserted)

✅ It enable to make phone and send or get message via the sim card you inserted which means at this time this watch works as a real cellphone.pps may not work as per Government Regulation

✅ Activity Tracker tracks your steps, distance, running, calories burned. Sleep monitor measures your total sleep, light sleep, deep sleep, and waking time which gives an analysis of your sleep pattern. Other notifications displayed on the Smart Watch.

✅ ANTI-LOST FUNCTION- If Anti-lost option is on watch will alert you when your paired device leaves the Bluetooth operating range.