1. Matching system: Android 6.0 and above, iOS 9.0 and above, HarmonyOS 2
2. Battery capacity: 180mAh
3. Bluetooth: 5.0
4. Charging interface: magnetic fast charging
5. Theoretical charging time: about 65 minutes (at an ambient temperature of 25 degrees Celsius)
6. Sensor: 6-axis inertial sensor (acceleration sensor, gyroscope sensor), optical heart rate sensor
7. Screen: 1.47 inch AMOLED color screen,resolution: 194*368
8. Safety protection: 5ATM
9. Wristband material: reinforced polymer fiber
10. Theoretical working time: typical use scenario battery life up to 14 days. Typical use scenario: heart rate is always on, normal sleep at night, 30 minutes of average exercise per week, message notifications turned on (50 messages a day, 6 calls, 3 alarms) ), the screen is turned on 200 times a day. The actual battery life varies depending on usage habits. Severe use scenario battery life up to 10 days Severe use scenario: heart rate is always on, scientific sleep at night, an average of 60 minutes of exercise per week, message notifications (50 messages a day, 6 calls, 3 alarms), 500 bright screens per day Second-rate. Actual battery life varies depending on usage habits
11. Functions: body temperature detection, blood oxygen monitoring, sleep monitoring, NFC smart card swiping, 96 exercise modes, heart rate monitoring, call reminder, message reminder, music control, smart voice assistant, weather query, etc.
12. Size: 43x25.4x10.99m
13. Weight: 18g
14. Languages: Simplified Chinese, Traditional Chinese, English, Spanish, Portuguese, French, German, Russian, Italian, Japanese, Spanish, Swedish, Norwegian, Danish, Czech, Hungarian, Slovak, Polish, Romanian, Greek, Serbian, Macedonian, Bulgarian, Finnish, Estonian, Latvian, Lithuanian, Slovenian, Croatian, Ukrainian, Turkish, Vietnamese, Indonesian, Arabic, Dutch, Thai, Malaysian, Korean, Hebrew, Filipino, Persian, Hindi, Burmese, Bengali
15. Packing list: bracelet*1, charging base (including charging cable)*1, quick start & safety information & warranty card*1