Gearvita E15 Smart Watch

Parameter
System requirements: Android 4.4 and above, iOS 8.0 and above, Bluetooth 5.0 support
Bluetooth version: BLE 5.0
Screen display: 1.28 inch IPS color screen"
Battery capacity: 200MAH
Standby time: 20 to 25 days
Working time: 7 days or so
Waterproof level: IP68
The APP features: Tefiti
Bracelet font language: English, Korean, Japanese, German, Spanish, French, Italian, Portuguese, Arabic, Russian, Dutch, Indonesian, Hindi, Polish, Turkish

The basic function 
1: 24 modes of exercise, heart rate detection, blood pressure detection, blood oxygen detection, pedometer,
2: Time and date display, step counting, calorie, distance display with screen
3: Sleep monitoring (sleep time, sleep quality)
4: Standard motor function (step counting, distance, calories), GPS track movement
5: Time interface 6 kinds of UI dial display + massive dial + self-defined disc, mechanical movement style theme UI, 7 messages storage view
6: Remind function 
    Phone calls reminding, SMS, QQ, WeChat, nailing, wang zhen, sina weibo, lnstagram, linkeln, Snapchat, bursts, Facebook, Skype, Twitter, WhatsApp, Line,    KakaoTalk message content delivery
 
7: Stopwatch, mobile phone search, hand display, sedentary reminder, alarm clock reminder (5), drinking water reminder, medication reminder, shake photo,     female physiology reminder
8: WeChat sports access, sports goal setting, fitness information sharing
9: Weather, Smart Alarm Clock, Raise Hands and Brightening Screen, Brightening Screen Time, Find Mobile Phone, Find Brband, Call Rejection, shake Photography, Do Not Disturb Mode (Do Not Disturb Time Settings, Turn Off Brband Vibration, Turn Off Information Reminder)