Fangrui Product Details 1. V69 Ip68 Bt5.0 1.85inch Smart Watch Support Voice Call Sleep Detection 2. Model: V69 3. External Memory Support (t Flash) (gb): 128mb 4. Chip: 8763ewe 5. Display Size: 1.85inches 6. Bluetooth: 5.0 7. Features: Call Reminder Push, Sms Reminder Push, Wechat Reminder Push, Qq Reminder Push, Exercise Record (step Counting, Mileage, Etc.), Trajectory Map, Sleep Monitoring, Sedentary Reminder, Calorie Calculation, Stopwatch, Low Battery Reminder, Hand Up To Light Screen, Fast Charging, Ultra-low Power Consumption, Heart Rate, Blood Pressure, Vibration, Sports Mode, Remote Photography, Music Control, Intelligent Alarm, Weather Forecast, Hd Large Screen, Multi-dial Switching, Wechat Sports. Call 8. Compatibility: Android4.0 And Above, Iso9.0 And Above 9. Battery Capacity: 710mah 10. Resolution: 360*360 11. Language Support: 12. - App: Chinese, Chinese Traditional, English, German, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian, Italian, Portuguese 13. - Bracelet Language: Simplified Chinese, English, French, Spanish, Japanese, Russian, Portuguese