1. Material: alloy, TPU/steel, electronic components
2. Functions: step counting, social entertainment, smart reminder, remote control selfie, health monitoring, information push, sleep analysis
3. Menu language: Simplified Chinese, Traditional Chinese, English, German, French, Spanish, Korean, Japanese, Russian, Ukrainian, Arabic, Portuguese, Italian and other 100 languages
4. Compatible system: Android, iOS
5. Screen size: 1.4 inches
6. Screen resolution: 240 x 240px
7. Bluetooth version: 4.0
8. Wireless distance: 5-10m (inclusive)
9. Body memory: RAM64KB ROM32Mb
10. Wearing method: wristband
11. Battery capacity: 170mAh lithium battery
12. Charging method: charging with charging clip
13. Battery life: about 7 days
14. Operation mode: touch
15. Waterproof grade: IPX7
16. Multiple sports modes
17. Monitor sleep throughout the process and scientifically analyze sleep quality
18. Optical heart rate sensor, real-time monitoring of heart rate
19. The screen adopts a 1.4-inch high-definition display + 2.5D curved glass design, which is clear and delicate
20. Product weight: 128 grams