Compatibility: compatible with all android , ios , windows mobile phones like samsung, vivo, oppo, moto, redmi, mi, iphone , xiaomi etc.
Use a prepaid micro-sim to make phone calls with this watch, 2g/3g/4g gsm :850/900/1800/1900mhz bands, good for t-mobile, straight talk, simple mobile, or any other carrier that accepts a 3g/4g gsm sim card. Will not work with any cdma carriers such as verizon, sprint, boost, pageplus etc.
Internet browser (requires sim card). Whatsapp (requires sim card), facebook (requires sim card). High sensitivity touch screen with excellent touch accuracy. Antennae embedded in the wrist band. Supports micro sd card up to 32 mb (sd card not included) . 3 menu color themes to choose from
Condition: Brand New