1.Water Proof: IP68
2.Material process: Stainless steel & glue pouring process
3.Size: thickness 2.7mm
#8 (18.2 mm)
# 9 (19.0 mm)
# 10 (19.9 mm)
# 11(20.7 mm)
# 12(21.5 mm)
# 13(22.3 mm)
#14(22.3 mm)
4.Weight: 3.2g or so
5.Color: black、Rose gold、sliver
6.Chipset (main chip model): PAR2860-ultra-low power, more durable
7.Memory (ROM+RAM): 512 KB ROM + 32 KB RAM
8.G-Sensor: SC7A20H
9.Bluetooth Version: 5.2
10.MobileAPP-GPS :Yes
11.Heart rate sensor: Tianyi 3918H
12.Battery Type: Polymer Pure Cobalt Battery
13.Operating temperature range: 0-50℃
14.Battery Capacity: 18mAh
15.Charging time: 1.5h
16.Theory Standby time: 16--20 days
17.Normal using time: 4--5 days
18.Charging: charging box/magnetic line
19.Compability: Android 9.0 and above; Apple IOS 10.0 and above
20.Compability Software: RWFIT
21.Operation: Ring touch
22.APP：
1）Multisports： Multiple movement modes
2）Time： Touch to display the current synchronization time
3）Steps： The green step counter light is on and shows the actual number of steps
4）Heart rate： The red heart rate indicator light turns on and displays the data from the last test. It stays on the interface for two seconds and then enters the heart rate testing state. During the test, the three middle bars rotate. After the test, the test result is displayed
5）Blood oxygen： The red heart rate indicator lights up, displaying "SOP2". After 0.6 seconds, it enters the blood oxygen test state, During the test, the three middle bars rotate. After the test, the test result is displayed
6）Sleep： Displaying "SLEEP", after0.6 seconds, the sleep duration of last night will be displayed
7）Battery level： Displaying the current battery level, same as when charging
8）Hand gestures brush tiktok： Smart ring brush Tiktok is a new interactive way. Through the connection with the mobile phone or other devices and specific technical support, the smart ring can realize some operation control and page turning of the Tiktok application, which provides users with a more convenient and innovative experience. Without directly touching the mobile phone screen, it can operate Tiktok, various videos, browse the web, shop, etc. to a certain extent
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9）Wave your hand to take a picture immediately： Innovative design, so that you can easily capture the beautiful moment anytime and anywhere. Selfie new height, one finger trigger beautiful smart ring, remote control photography, so that you can easily become their own professional photographer
10）Wechat&Apple： Access wechat Sports and Apple Health
11）APP multi-Language support： National language: multilingual
23.Support OTA： Support for FOTA upgrades
24.APP： RWFIT
