Color:Black-01 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

Specifications Battery ：380 mAh Li-ion Weight：50g/1.76oz 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 CPU：MTK6261 software version: Bluetooth ：Version 3.0 Android：android 4.4 or higher, iPhone：iOS 7.0 or higher Box List 1x Bluetooth Smartwatch 1x User Manual 1x Screan Protector 1x Usb Cable Notice 1． Charging time 1-2 hours, can work 1-2 days

2． TF card supports up to 16G (not contain)

3． Micro SIM card only support 2G (GSM 850/900/1800/1900 MHz), (not contain) 4． There are no Apps that are compatible with IOS iPhone, and all the features are available except for notification sync,messages,remote capture,anti-lost.