Smart Ring Health Tracker Monitor Heart Rate Monitor Sleep Monitori Step Counting Long Battery Life Multi Sports Modes

Smart Ring Health Tracker Monitor Heart Rate Monitor Sleep monitori Step Counting Long Battery Life Multi Sports Modes

specification parameters

Size: #8(18.2mm) #9(19.0mm) #10(19.9mm) #12(21.5mm) thickness 2.8mm

Weight：2.9 G or so

Color :( silver)-(Silver + mediumgold)-(Silver + EDGE Gold)

Chipset (main chip model)：DA14531-ultra-low power, more durable

Memory (ROM+RAM)：128kb ROM + 96 Kb RAM

G-Sensor SC7A20

Bluetooth Version 5.1

MobileAPP-GPS Yes

Heart rate sensor Tianyi 3602

Battery Type Polymer Pure Cobalt Battery

Operating temperature range 0-50℃

Battery capacity 17.5 mAh

Charging time Two hours

Theory Standby time 10-15 days

Normal using time 7-9 days

Charging Magnetic charging box/charging cable

Compability Android 5.0 and above; Apple IOS 10.0 and above

Compability Software JYOUPRO

Packing List: Smart ring, charging cable, instruction manual