Teckwe R7/R1/TK18 Smart Ring15–20mAh Battery With Up To 5 Days Of Use. Multi-Mode Sports Tracking,Supports Gesture Photography, Call/Message Alerts. Health Monitoring: Sleep Tracking, Heart Rate, Blood Oxygen, Skin Temperature Detection.
230kr
IP67 Waterproof Smart Prayer Bead Counting Ring, Adjustable, Supports APP Connection, Electronic Counter With Interchangeable Rings For Different Fingers
201kr