Plyisty Smart Ring, Fitness Tracker with Control and Remote Photo Taking, IP68 Water Proof, Step Counter Calorie Tracker, with Portable Charging Case (Size 12(ID 21.4mm / 0.84in C 67.2mm / 2.65in))
Plyisty Smart Ring, Fitness Tracker with Color Screen Display for Exercise Monitoring, Stainless Steel Design with Touch Key Control (#12)
Plyisty Smart Ring, Fitness Tracker with Color Screen for Multi Sport Modes, Step Count, Time Display, Control, Water Proof, Connects to Mobile APP (#8)
Plyisty Smart Ring, Fitness Tracker with Heart Rate Blood Oxygen Monitor Sleep Tracker Step Counter, 5ATM Water Proof for Men Women, Touch Screen Color (8 ID: 18.1mm/0.711in, Circumference:
Plyisty Smart Ring, NFC Smart Ring Ceramic Fitness Tracker with Accurate Exercise Data Tracking and Access Control, for Rain Swimming and Washing Hands (8 ID: 18.1mm/0.711in, Circumference:
Plyisty Smart Ring, Health Sleep Activity Fitness Tracker with Body Temperature Monitoring and 7 Days Battery Life, Water Resistant for Sports Swimming (Black)
