1. Weight: 130g
2. APP: CO-FIT
3. RAM: 640kb, ROM: 2MB Flash: 128M
4. Screen: 1.43 inches AMOLED
5. Pixel: 466*466
6. Bluetooth: BT5.3
7. Support NFC/G-Sensor
8. Heart rate chip: VC30F
9. Battery: 390mAh
10. Waterproof level: IP67
11. Charging time: about 2H
12. Endurance time: use about 5-7 days, 30 days standby
13. Language: Chinese, English, German, Russian, Portugal, Spanish, French, Japanese, Arabia, the Netherlands, Italy, Czech, Greece, Hebrew, Indonesia, Korean, Malaysia, Poland, Thai Romania, Turkey, Croatia
14. APP software function: massive dial download, upload photos, step counting, heart rate, sleep, sedentary, mileage, blood oxygen, blood pressure, mobile phone search, calories, Bluetooth, information, WeChat, Facebook, Twitter, Instagram, Skype, WhatsApp, LINE, KAKAO TALK and other push, search function, alarm clock settings, Drink water reminder, gesture wisdom control, do not disturb mode, reminder mode
15. Application language: Danish, Ukrainian, Urdu, Russian, Hungarian, Indonesian, Türkiye, Bengali, Hebrew, Greek, German, Italian, Czech, Japanese, French, Polish, Thai, Swedish, Simplified Chinese, Traditional Chinese, Finnish, English, Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean
16. Compatible with smartphone systems: Android 4.0 or IOS 9.0 or above systems
17. Wristband size: length 220mm, adjustable length 145-190mm
18. Material:
a. Main body: Zinc alloy+tempered glass
b. Wristband: Silicone strap
19. Charging method: magnetic suction
20. Band size: 47 x 47 x 12mm
21. Weight: 130g