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color : Charging compartment
size : 9
7
8
9
10
11
12
Quantity :
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About this item
Sourced from XinYi Shun Specialty Store
Seller assumes all responsibility for this listing.Item number: 26281369
Item specifics
Item description from the seller
Ring size diameter (mm)
No. 7 17.4mm
No. 8 18.2mm
No. 9 19mm
No. 10 19.9mm
No. 11 20.7mm
No. 12 21.5mm
Weight: about 2.5g
Color: gold, sub-black, sub-silver, bright silver, yellow color
Main functions: gesture brush Douyin, gesture swing to take pictures, number of steps, distance, calorie calculation, heart rate, blood oxygen saturation, pressure, sleep tracking, multi-exercise mode
Chipset (German Dialog DA14531) - Ultra-low power consumption, longer lasting
APP Jring
Compatible System Android 5.0 or above, iOS 10.0 or above
FLASH memory RAM 96KB ROM 128KB
BT 5.1 Bluetooth Low Energy Chip
Acceleration sensor (Sensor) SC7A20
Heart Rate (Heart Rate) Tianyi Core, Tianyi 3602
Battery Type Polymer pure cobalt battery
Capacity (Capacity) 16mAh
Charging Method Magnetic charging - data cable charging/charging compartment charging
Supported languages: multiple languages
Waterproof Level 5ATM
Charging time: Approximately 2 hours
Life time 7-9 days for use, 10-15 days for standby
Appearance material Titanium alloy ten filling process
