Product DetailsProduct size: 11.7 x 10.7 x 6.2 cmBoxed product weight: 154 gramsProcessor: MTK6739 1.25GHZScreen: 1.6 inchesScreen resolution: 400 * 400Memory: 3GBROM: 32GBSIM card: Nano SIM cardNetwork type: TD-SCDMA, FDD-LTE, TD-LTE, WCDMA, GSMFrequency: FDD-LTE B1 / 2/3/5/7/8/12/17/20, GSM B2 / 3/5/8, TD-SCDMA B34 / B39, TDD-LTE B38 / 39/40/41, WCDMA B1 / 2/5WiFi: 802.11 a / b / g / n wireless internetBT version: BT 4.0GPS: A-GPS / GLONASSSide camera: 8.0MP (5.0MP software update)Front camera: 2.0MPOperating System: Android 7.1.1Compatibility: Android 5.1 / iOS 9.0 or higherBattery: 1260mAhBattery type: polymer batteryStandby time: 3-5 daysAudio format: MP3, WMA, FLACThe main function:Independent 4G calling, BT, GPS, WiFi, heart rate measurement, messaging, music sync function, pedometer, remote camera, etc.Language:English, German, French, Spanish, Portuguese, Italian, Russian, Hindi, Arabic, UkrainianBrand: KOSPETModel: PrimeColour: BlackCase: CeramicStrap: SiliconeMirror material: IPSWaterproof rating: IP67Case diameter: 5.08 cm / 0.17 inchesCase thickness: 1.75 cm / 0.06 inchBandwidth: 2.4 cm / 0.08 inchesStrap length: 27.4 cm / 0.90 inchespacking list:1 * Watch1 * Charging cable1 * Screwdriver1 * protective film1 * Screwdriver1 * User Manual (English)
