to meet your various exercise needs. It will also record your all-day sports data including step,distance and calorie.[Smart Reminder] After connected to the phone, it will provide synchronous display of message, call, weather and other information to remind you.[Long Battery Life] Magnetic charging with 180mAh battery, offers better battery life experience. You can enjoy 5-7 days of working time and about 30-day standby.[IP67 Waterproof] Totally enclosed structure, realizes IP67 waterproof level, allowing you to wear the bracelet freely in different environments.[More functions] Music control, Remote camera, Stopwatch, Alarm, Find phone, Raise to wake, Brightness adjustment, etc.Parameters:Screen: 1.57" Full-touch ScreenResolution: 200 * 320BT: 5.0Chip: NRF52832Flash: 512KB+64KBSensor: G-sensor / VC32Compatibility: Android 5.0 and above or iOS 10.0 and aboveBattery Capacity: 180mAhCharging Time: 2HWorking Time: 5-7 daysStandby Time: about 30 daysApp: QwatchSpecifications:Model: ZX17Color: Black / Pink / Gold (Optional)Case Material: PCStrap Material: SiliconeWater-Resistant Level: IP67Dial Size: 45 * 30mmDial Thickness: 10.8mmItem Weight: 32g / 1.13ozPackage Size: 14.6 * 7.1 * 3.1cm / 5.75 * 2.8 * 1.22inPackage Weight: 106g / 3.74ozNote:* Please read the user manual carefully before using this product.* There may be slight errors due to manual measurement.* There may be slight difference in color due to shooting angle and light. Please refer to the real object.Package List:1 * Smart Bracelet1 * Charging Cable1 * User Manual (English, Italian, German, Japanese, Spanish, French)