Y25 Screenless BT Smart Bracelet Nylon Strap, Support Sleep / Heart Rate Monitoring / Exercise Data Records(Black)

About Product:

1. Battery capacity: 175 mAh

2. Bluetooth version: BT5.4

3. Charging method: magnetic charging

4. System: Android system version 5.1 or above, iOS system version 8.0 or above

5. Battery life: 25-30 days of usage, 60 days of standby

6. APP: QRing

7. APP supports languages: Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Türkiye, Hebrew, Greek, German, Italian, Latvian, Czech, Slovak, Slovenian, Japanese, French, Polish, Thai, Estonian, Swedish, Lithuanian, Simplified Chinese, Traditional Chinese, Romanian, English Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean, Malay

8. Dust Proof & Waterproof Level:5ATM

9. Charging time:About 1.5H

Functions:

1. Exercise records: steps, distance, calorie calculation, exercise mode

2. Message reminder: flashing indicator light, APP notification, etc

3. Health management: heart rate HRV、 Blood oxygen saturation and sleep monitoring

4. Remote control for taking photos, searching for wristbands, low battery reminder, temperature measurement

Specification: