Xiaomi mijia yunmai Wrist Trainer LED Gyroball Essential Spinner Gyroscopic Forearm Exerciser Gyro Ball H.R.Z blue 100000K

blue 100000K

Energy efficiency class: first class

2XL: front length 54

Mosquito repellent

XS: waist 24-37

Xiaomi mijia yunmai Wrist Trainer LED Gyroball Essential Spinner Gyroscopic Forearm Exerciser Gyro Ball H.R.Z blue 100000KFeatures: Small, pure machinery, no electric weight loss exercise artifact. The operation is simple, follow the arrow to the end, release it to start. The wristball changes with the speed of the inner core of the rotor. Use special wrist straps for safety and reliability. Brilliant lanterns come with light effects that vary with speed. Description: Item Type: Wrist Ball Model: YMGB Z701 Size: 70 x 70 x 55mm Weight: 270g Material: Polycarbonate, Zinc