SPECIFICATION: 💠 Bluetooth VersionBT: V5.0 + 3.0 support calls Compatible OS Android 5.0, iOS 9.0 or above 💠 Operating Mode Full Touch + Rotate Crown + Side Button 💠 Sport Modes : Many sports Support 💠 Sensor G-sensor 3-axis, Heart Rate Sensor 💠 Screen Size: 2.21 inches 💠 Display Type: Open 3.5D Curved Display Resolution 485×520 Pixels 💠 Battery Battery Capacity: 380mAh 💠 Standby Time: Up to 15 days 💠 Using time: About 3-5 days approx. 💠 Charging Time: About 2 hours 💠 Charging Type: Wireless Charger 💠 Case and Band The shape of the dial: Square Shaped 💠 Band Size: 45 mm ( Removable watch strap) 💠 Band Material: Silicone 💠 Case Material: Stainless steel 💠Weight: about 50g 💠 Size: 45.4*38.4*10.7mm 💠 Other Features Main Features: Custom Watchface download, Split display, Bluetooth call, Heart rate, BP, SPO2. 💠 Information Push: Synchronous incoming messages notification from Notification Center in your phone 💠 Calls: Make & Answer calls after connecting Bluetooth with Smart Phone Pedometer, Sport, Sleep Monitor, Vibration, Bluetooth Music, Weather, Stopwatch, Alarm Clock, Remote Camera, Find Phone
