Yanmis Smart Ring, Slim Design Fitness Tracker with Bluetooth 5.0 Control and Charging Case, 50m Water Proof Smart Ring for Sleep Sports Activity (Size 11(ID 20.6mm / 0.81in C 64.6mm / 2.54in))
Yanmis Smart Ring, Slim Design Fitness Tracker with Bluetooth 5.0 Control and Charging Case, 50m Water Proof Smart Ring for Sleep Sports Activity (Size 10(ID 19.8mm / 0.78in C 62.1mm / 2.44in))
VGEBY Ultra Thin Lightweight Smart Ring Slim Fitness Ring Minimalist Wearable with High Accuracy Optical Sensor for Step Counting Sleep Tracking Body (13 ID: 22.2mm/0.87in, Circumference:
VGEBY Ultra Thin Lightweight Smart Ring Slim Fitness Ring Minimalist Wearable with High Accuracy Optical Sensor for Step Counting Sleep Tracking Body (8 ID: 18.1mm/0.711in, Circumference:
Cuifati Smart Ring, Slim Design Fitness Tracker with Bluetooth 5.0 Control for Sleep Sports, with Charging Case (Size 10(ID 19.8mm / 0.78in C 62.1mm / 2.44in))
Cuifati Smart Ring, Slim Design Fitness Tracker with Bluetooth 5.0 Control for Sleep Sports, with Charging Case (Size 9(ID 18.9mm / 0.74in C 59.5mm / 2.34in) 16mAh)
