The A0 smartwatch is very sensitive and multi-functional, and all the functions are as follows:phone calls,messages,call records,phone book,bluetooth,notification sync,remote camera,anti-lost,pedometer,sleep monitor,sedentary reminder,alarm clock,calendar,calculator,profiles,music player,file manager,camera,sound recorder, whatsapp,facebook,twitter, browser.
Battery ：380 mAh Li-ion
Display Size：1.55 X 1.78 inch
Screen： 1.54″inch TFT HD LCD，240*240 pixel
Strap Size: 5.7 to 8 inch
language：English, French, Spanish ,Italian, German
software version: Bluetooth ：Version 3.0
Android：android 4.4 or higher,
ios Phone：iOS 7.0 or higher
1x Bluetooth Smartwatch
1x User Manual
1x Screan Protector
1x Usb Cable
1． Charging time 1-2 hours, can work 1-2 days.
2． TF card supports up to 16G (not included).
3． Micro SIM card only support 2G (GSM 850/900/1800/1900 MHz) please consult the local communication service provider for details, (not included)
4． There are no Apps that are compatible with IOS Phone, which can only be used as a Bluetooth device, which only supports three functions via Bluetooth: make and answer calls, music player and phone book..