R88 Smart Ring Fitness Tracker, Supports Health Monitoring / Camera Control, Ring Size:Size 7(Black)

1. Low Power Consumption: Longer battery life for all-day use.
2. Ultra-Long Standby Time: No need for frequent charging, stay connected.
3. Gesture Control: Easily turn pages, control music playback, and more with simple gestures.
4. Multifunctional: Supports control of TikTok videos, music playback, and other smart functions.
5. Stylish and Comfortable Design: A stylish and durable smart ring suitable for everyday wear.
6. Convenient and Easy to Use: Seamlessly integrates into your digital lifestyle, freeing your hands and providing ultimate convenience.

About Product:
1. System requirements: Android 8.0 and higher versions, IOS10.0 and higher versions
2. Chipset: AC6323
3. Memory: Flash：4Mbit （RAM：73KB）
4. Bluetooth: 5.3
5. Heart rate sensor: GH3018
6. Battery Type:Polymer Pure Cobalt Battery
7. Operating temperature range: (-20 to 50 degrees Celsius)
8. Battery capacity: 15mAh
9. Standby time: About 7-9 days
10. Charging method: charging case
11. Waterproof Level: 5ATM
12. APP: SmartHealth
13. Material: Case: Aluminum alloy
14. Specifications Dimensions:
Size 7: Inner Diameter 17.4mm; Circumference 54.6mm
Size 8: Inner Diameter 18.2mm; Circumference 57.1mm
Size 9: Inner Diameter 19mm; Circumference 59.6mm
Size 10: Inner Diameter 19.9mm; Circumference 62.4mm
Size 11: Inner Diameter 20.7mm; Circumference 64.9mm
Size 12: Inner Diameter 21.5mm; Circumference 67.5mm
Size 13: Inner Diameter 22.3mm; Circumference 70mm
Size 14: Inner Diameter 23mm; Circumference 72.5mm
15. APP support languages:Simplified Chinese, Traditional Chinese, English, French, Italian, Spanish, Portuguese, Japanese, German, Polish, Hungarian, Russian, Ukrainian, Korean, Vietnamese, Thai, Croatian, Swedish, Norwegian, Danish, Finnish, Czech, Slovak, Irish, Arabic, Hebrew, Persian (Iranian), Turkish, Romanian, Greek, and Indonesian

Functions:
1. Heart rate, blood pressure, blood oxygen monitoring
2. Sleep monitoring, high-precision step counting, calorie, distance recording
3. Remote camera control (shake to take photo), sedentary reminder
4. Sports & Activity Tracking, Wechat & compatible with Apple

Packing List:
Smart Ring x 1
User Manual x 1
Original Retail Case x 1
Charging Case x 1