Guangdong Jiu Zhi Technology Co., Ltd. Electronics
Found 3 items
Smart Rings
(3)
Guangdong Jiu Zhi Technology Co., Ltd. RCA-01 Sleep Apnea Monitoring with AI
$299.00
- Features
- Sleep Apnea Monitoring with AI
- No Subscription Fees
- 12-Day Battery Life
- Features
- No subscription fees
- 7-day battery life
- Fitness and sleep tracking
Smart Rings
(no rating)
Guangdong Jiu Zhi Technology Co., Ltd. SKR-02 Size before you buy
$1.30
$2.00
- Features
- Size before you buy
- Not standard sizing
- How to measure & fit check