R02 Smart Ring Multifunctional Tracker - Step, Heart Rate, Blood Oxygen, Sleep, Fitness - Waterproof for Men & Women
R02 Smart Ring Multifunctional Tracker - Step, Heart Rate, Blood Oxygen, Sleep, Fitness - Waterproof for Men & Women
Regular price
$27.68 USD
Regular price
$35.68 USD
Sale price
$27.68 USD
Unit price
per
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SPECIFICATIONS
- Brand Name: Shunmaii
- Type: Watch Strap
- Functions: Fitness Tracker, Sleep Tracker
- Chip Manufacturer: Lianrui Micro
- Chip Model: RF03
- App: Qring
- Flash Memory: 208KB RAM, 512KB ROM
- Acceleration Sensor: Siltron STK8321
- Heart Rate Sensor: Vcare VC30f
