Screen: 1.32 inch IPS screen 360*360 high resolution HD screen
(Bright screen under sunshine)"
Strap: Detachable 22mm strap Standard
Battery: 220mAh big battery,super long standby time,
APP: Download “Dafit" from Android market,Google play or Apple store
Scan the QR code and download “Dafit"
Supported OS: Android system 5.1 version or above ;iOS system 8.0 version or above ;Support BT with 5.0 version;
BT version: BLE 5.0
Chipet: GR5515 with 128MB
Standby time: 10-15days
Working time: 5-7days
Functions
Multiple watch faces pushing,Customize watch faces
BT music(Superior clear audio like sound effect),Weather report
Heart rate detection/Blood pressure detection/Blood oxygen detection/Wole-day heart rate monitor
Timer ,Pedometer,Calorie Consumption,Distance Calculation,Heart rate,Blood pressure,Blood oxygen,Sleep time /quality,On & Off dispaly，Multiple sport modes
Sleep detection (Sleep time ,Sleep quality)
Calls to remind,SMS Reminder,Third-party messaging reminder Multilingual push,Clock alarm,Remote Camera，Sedentary reminder
Female physiological period reminder
Languages: English,Chinese,Japanese,German,French,Spanish,Arabic,Russian,Ukrainian,Russian,Portuguese