DescriptionType: On WristApplication Age Group: AdultFunction: Passometer，Sleep Tracker，Message Reminder，Call Reminder，Answer Call，Dial Call，NFC，support Sim CardLanguage: English，Russian，Spanish，Polish，Portuguese，Turkish，Italian，French，German，DutchCompatibility: All CompatibleStyle: SportCompatibility: Android & iOS All CompatibleColor: White ， Black ， SliverSurface Treatment Technology: Stainless steel wire drawing primary coloursWeight: Net Weight : 50g ; Gross Weight : 205gCall Function: GSM/GPRS 850/900/1800/1900 four frequency conversationBlutooth: Ver 3.0Camera: 1.3MFeature: Beautiful Than U8 DZ09 GT08Display: 1.54 inch TFT high definition LCD 240*240 pixelBattery: 500mAhUnit Type: piecePackage Weight: 0.250kg (0.55lb.)Package Size: 15cm x 10cm x 9cm (5.91in x 3.94in x 3.54in)