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 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 (Size 9(ID 18.9mm / 0.74in C 59.5mm / 2.34in)
Plyisty Smart Ring, Fitness Tracker with Color Screen for Multi Sport Modes, Step Count, Time Display, Control, Water Proof, Connects to Mobile APP (#10)
Plyisty Smart Ring, Fitness Tracker with Color Screen Display for Exercise Monitoring, Stainless Steel Design with Touch Key Control (#8)
Plyisty Smart Ring, Fitness Tracker with Color Screen Display for Exercise Monitoring, Stainless Steel Design with Touch Key Control (#10)
