D20L 1.3 inch IP67 Waterproof Color Screen Smart Watch(Black)

About Product 1. Battery capacity: 180mAh 2. Waterproof level: IP67 waterproof 3. Bluetooth version : Bluetooth 4.0 4. Resolution:240*240 5. Charging method:USB charging port 6. System: Android system 4.4 version or above,iOS system 8.0 version or above 7. Using time: About 5-7 days 8. Standby Time: About 10 days 9. Language: Chinese, English, Spanish, French, Dutch, Portuguese, German, Russian, Turkish, Japanese, Persian, Arabic, Malaysia, Thai. 10. Strap Material: Silicone 11. Dial material: aluminum alloy Function 1. Heart rate monitoring,blood pressure monitoring,blood oxygen monitoring 2. Step counting,distance,calorie 3. Sleep monitoring (sleep time, sleep quality) 4. Information push reminder:SMS,QQ,facebook,whatsapp,twitter,Skype,instagram,wechat application 5. Remote photography,looking for bracelets,sedentary reminder,alarm clock 6. Raise hand to brighten screen,find phone,weather,music control