Fashion Smart Ring Men Women R20 NFC Access Control Sleep Monitor Fitness Tracker IP68 Waterproof Camera Control Finger Rings
type: Unknown Type
Vendor: Abacuz Store
Description:
SPECIFICATIONS
Activity Tracked: Calorie Tracker,Steps Tracker,Distance Tracker
Battery Capacity(mAh): 20mAh
Case Material: Ceramic
Certification: ce
Choice: yes
Display screen: No
Hign-concerned Chemical: None
Metrics measured: Heart Rate Monitor,Blood Pressure Monitor,Sleep Monitor,Blood Oxygen Monitor
Model Number: R20
NFC Support: Yes
Origin: Mainland China
Waterproof Grade: 1ATM
