HOTWAV C1 1.69 inch Full Touch Screen Smart Watch, IP67 Waterproof Support Heart Rate & Blood Oxygen Monitoring / Multiple Sports Modes(Red)

1. Main chip: NRF528322. Memory: 512KB+64KB external 64MB3. G-sensor: SC7A204. Heart rate sensor: VC325. Display: 1.69 inch IPS color screen, resolution 240*2806. Battery type: lithium polymer battery 230mAh, Pogo Pin magnetic charging (5V 1A)7. Battery life: 30 days standby, 8 days normally use8. Bluetooth: BLE 5.09. Support APP: Qwatch Pro10. System requirements: Android 4.4 and above, or iOS 8.2 and above11. Support languages: Traditional Chinese, Simplified Chinese, English, Japanese, Korean, German, Russian, Spanish, Italian, French, Romansian, Portuguese, Arabic, Greek, Dutch, Polish, Turkish , Indonesian, Thai, Vietnamese12. Functions: steps, distance, calories, multi motion mode (walking、running、hiking、exercise、cycling、swing), heart rate/blood pressure/oxygen measurement, sleep monitoring, alarm, drink reminder, sedentary reminder, call reminder, break even reminder, notification (SMS/QQ/Wechat/Skype/Facebook/Twitter/Line/WhatsApp), game, calculator, raise to wake, dial market, time, reject a call on the smart watch, OTA13. Overall dimensions: L-42.0mm, W-39.0mm, T-11.3mm14. Dial material: zinc alloy + plastic, watchband material: silicone