CPU: BCL603

APP: ChipletRing

NFC function: Supports NFC without access

Material: Ceramic (stainless steel, titanium alloy, aluminum alloy support customization)

Bluetooth Version: 5.1

Size: 

#7(Inner diameter 17.4mm)   White, 

#8(Inner diameter 18.2mm)   White, black

#9(Inside diameter 19.0mm)  White, black

#10(Inside diameter 19.9mm)    White, black

#11(Inside diameter 20.7mm)   black

#12(Inside diameter 21.5mm)      black

Thickness 2.9mm

Weight: 2.9g

Color: Black and White (Customized Pink Blue)

Heart rate sensor: 3605

Battery Type: Polymer battery

Operating temperature range: 0-50℃

Battery Capacity: 12mAh for small size, 20mAh for big size

Charging time: 1.5H

Theory Standby time: 10 days. -15 days

Normal using time: 4 days. -6 days

Charging: Magnetic charging

Function:

Compability: Support Android 5.0 and above; Apple IOS 10.0 or later

Operation: Ring no touch, no button; App launch movement and function test

Activity: Distance/calories/daily steps statistics / 7-day goal achievement/effective activity, etc

Heart rate: APP launches heart rate test/all-day dynamic heart rate trend and data analysis/heart rate data analysis/Recent 7 heart rate measurement trend/heart rate history data

Sleep: Sleep data statistics, sleep proportion, sleep score, sleep analysis, etc

Blood oxygen: 3605 tru-blood oxygen

HRV: Support

Body temperature: Support

Stress: Support

APP multi-Language support: English, Japanese, Korean, Italian, Russian

Support OTA: Supports Fota upgrades