D39B Android 8.1 1and8G Children GPS Tracker Watch Kids Smart Watch Phone Support SOS,Video Call - Pink It allows parents to communicate with their children at any time,making it easy to understand their children's situation 4G smart watch phone with two-way video calling feature,face to face video talk with your child anytime anywhere With built-in WiFiandGPSandLBSandAGPS locator to provide you more accurate positioning about your kid's location There is no game function in the watch,not affect kid's study A perfect gift for boys and girls Specification: Size: 250x44x140mm (include watch strap) Weight: 57g Material: ABSandPCandsoft silicone GPS chipset: built-in Operation system: android 8.1 System memory: 1G RAM and 8G ROM SIM card slot: Nano SIM card slot Frequency bands (optional): FDD: B1 B3 B5 B8 TDD:B38 B39 B40 B41 WCDMA: B1 B8 GSM: B3 B8 Location mode: GPSandAGPSandLBSandWiFi GPS location precision: 5-15m LBS location precision: 100-1000m LTE or GPS antenna: Internal Battery: built-in 700mAh polymer battery Vibration: support Cable type: 4PIN magnetic charging cable Display Screen: 1.83 inch IPS color touch screen,240x284 pixels Physical button: Power button (SOS) Front camera: 0.3MP Video call: support Waterproof Level: IPX7 APP language: Chinese,Danish,Dutch,English,French,German,Greek,Hindi,Hungarian,Indonesian,Italian,Malay,Pilipino,Polish,Portuguese,Russian,Spanish,Swedish,Thai,Turkish,Vietnamese Watch language: Azerbaycanca,Indonesian,Malaysian,German,English,Spanish,French,Italian,Hungarian,Dutch,Polish,Portuguese,Slovenian,Swedish,Vietnamese,Turkish,Russian,Thai,Arabic,Ukrainian,Japanese,Greek,Danish,Czech,Lao,Hebrew,Chinese Functions: Location: GPSandAGPSandLBSandWIFI location,Geo-fence,Route playback Communication: SOS,2-way phone call,Voice and Text message,Remote monitor,Video call,VOLTE Health: Pedometer,Sleep monitor Notification mode: voice,silence Others: No disturbing time,SMS alerts(low-voltage remind or SOS remind),Remote shutdown,Alarm clock,Watch finder,Math game,Class schedule,Make friend,Camera,Magic camera,Bluetooth,App store (build in WhatsApp,Line,Google translate,Calendar,Calculator),Face unloack,Music,Video player,Sound recorder,Stopwatch,Flashcards,etc Package included: 1 x Smart Watch 1 x Magnetic Charge Cable 1 x English and Chinese User Manual Other things not included