Nuvoura TAVROS All-in-1 Black Bluetooth Smart Watch Smart Phone, Fitness Band and activity tracker With GPS Sim Card

Watch Design:- Dial Shape: Circular Case Material: 13 mm ultra thin Aluminium watch body Strap Material: TPU Dimensions- Watch: 250mm x 50mm x 13.7mmDimensions- Strap: 125mm + 80mmWeight: 67.8 gmsBody Resistance: IP54 Life Waterproof Display:- Size: 1.39"Screen Type: AMOLED Display, Full round, HDResolution: 400 x 400 pixelOperating Method: Capacitive Multi -TouchHardware:- Platform: Android Processor: MT6580 Quad Core 1.3GHzRAM: 512 MBROM: 8GBConnectivity:- Bluetooth version: V4.0 (Bluetooth push and syncs with Android)WiFi: 802.11b/g/nSIM card type: 1 Nano SIM (Handsfree)2G: GSM 850/900/1800/1900MHz3G: WCDMA 850/2100MHzMicro USB slot: NoneOS Platform:-OS: Built-in Android 5.1 OS, OTA upgradeComaptibiltiy: Android 4.3 and aboveFunctions:- Bluetooth Call: Dial, Messages, Phone call, Call/SMS reminderHealth tracker: Heart rate monitor, Pedometer, Sedentary reminder, Sleep monitorOthers: Anti-lost, Remote camera, Weather, Bluetooth earphone connection, Stopwatch, Maps Calendar, Browser, Music Player, Alarm, Calculator, Sound RecorderGPS: YesApplications: Facebook,Whatsapp, Twitter, Skype, Yahoo, Google+ and other appsButtons: Power ON/OFF, MenuFeatures:- Media: Sound Recorder, MP3 PlayerPicture Format: BMP,JPEG,PNGMusic Format: WAV, AAC, MP3Video Format: AVI, MP4Games: Android APKCamera: NoneMic: YesSensors: Pedometer, Heart rate monitoring, GPSOthers: Push notifications,Power Saving mode, Flick Wrist to DisplaySettings: Bluetooth settings, Sound, Display, Customization Options, Power Save Mode, Flight Mode, System Update, Reset