1. Main screen: 1.72 inch round touch screen; resolution 240*283
2. CPU: Realtek RTL8762DT; RAM: 192KB, ROM: 64MB
3. Bluetooth 3.0+5.0, support vibration reminder
4. Support call
4. Battery capacity: 180mAh (3 days of battery life)
5. Standard 1 charging cable
6, 13 languages: English, Russian, Arabic, Vietnamese, Thai, Polish, Spanish, Malay, Greek, French, Italian, Chinese, German
7. Support heart rate detection, pedometer, sleep monitoring, call, SMS, WeChat, QQ and other news push
8. Game: Little bird jumps over the pipe game
9. Replaceable strap, universal Apple strap 44MM