feature:Phone function: GSM/GPRS 850/900/1800/1900; call, hands-free, callRecording, phone book; call with BluetoothSMS: local SMS; SMS Bluetooth synchronizationEntertainment: MP3, MP4; Bluetooth music playbackPhone alert: ringing and shakingWatch display: 3 sets of watch display, free buttonTwo ways of anti-lost: anti-lost reminder; two ways to searchPedometer: pedometer, call calculation, exercise mileage recordillustrateSedentary reminder: sedentary reminder; sleep monitoringPhotography: view photos, view storage; remote photos, mobile phone storageSpecification:Appearance specificationsSize: 38.5x55.5x11.8mmFish Technology: Stainless Steel Wire DesignCompass: YesAlarm clock: yesCalendar: calendar, synchronizationStopwatch: stopwatchCalculator: calculator; QQ, WeChat, Twitter, Facebook, SMSBluetooth push: news client information, system setting information;Scheduling, synchronization time synchronizationCentral Processing Unit: MTK6260AMemory: 128M 64M; support up to 32GB TF cardDisplay: LCD HD TFT 1.54 resolution: 240x240 pixelsTouch screen: OGS capacitive screenBluetooth: Ver.4.0Camera: 0.3MBattery: Support: 7 days or more; Use time: 2 days or moreAcceleration sensor: support: 3D acceleration, pitch template analysis, sedentaryRemember, sleep monitoring, anti-lost, remote imageGravity sensor: yesColor: gray, black, gold, whiteBattery: 350mahThe package includes:1 x smart watch1 x USB data cable1 x English user manual