Z81 pro max smart watch. *
* With AAC loudly speaker, with games playing
* With NFC function, offline payment
* With 9 styles of watch menus
* Up and down semi transparent pages,display quick functions
1. Screen: 2.1inch BIG 3D dynamic screen
2. Battery: 460MAH battery / Standby time: About 2weeks
3. Charge Method: Wireless charging
4. Color options: One watch with Double straps, 5 colors changeable strap (Black / Dark Blue / Orange / Grey / Red)
5. APP: Rdfit
6. Functions: : Dialer / Contacts / Calling / messages / Heart rate / Blood pressure / Blood oxygen / Temperature / Pedometer / Multiple Sports Mode / Weather / Alarms / Find phone / BT Music / BT camera / Calculator / Calendar / Sleep monitor / Sedentary / Siri / Motion / Stopwatch / power saving / Settings / UI Themes / Volume / Games ect.