1. CPU: RTK8762C
2. Display: 1.28 inch TFT LCD
3. Resolution: 240*240
4. RAM/ROM: 64mb+128kb
5. Heart rate sensor: HX3313LP
6. Battery: polymer lithium battery 230mAh
7. Charging method: clip charging
8. Case: zinc alloy + carbon fiber case, strap material: composite TPU
9. Support system: compatible with IOS 8.0, Android 4.4 and above system versions
10. Bluetooth name: ATTACK, APP: FitCloudpro
11. Support languages: Simplified Chinese, Traditional Chinese, English, German, Russian, Spanish, Portuguese, French, Japanese, Italian, Polish, Vietnamese, Dutch, Czech, Danish, Hungarian, Swedish , Vietnamese, Slovak, etc.
12. Manual language: Simplified Chinese, English, German, Russian, Spanish, Portuguese, French, Japanese
13. Functions: step counting, sleep monitoring, heart rate monitoring, blood pressure monitoring, blood oxygen monitoring, call reminder, multiple exercise modes, mobile phone search, dial selection, stopwatch, music control, sedentary reminder, drinking reminder, alarm clock, raise your hand Bright screen, dial replacement, remote camera, phone SMS notification; WeChat, QQ, Twittre, Facebook, Whatsapp, Skype and other third-party information reminders
14. Head size: 49x49x12.5mm, strap size: 24mm
15. Packing list: meter head*1, strap*1, charging cable*1, manual (10 languages)*1
