XIAOMI Mijia Yunmai Wrist Trainer LED Gyroball

• Save your mouse hands and shoulders. Energize your muscles and cells

• Relive your stress, espacially help the recovery of muscle and ligament injuries

• Stretch your bones Promote blood circulation and enhance gastrointestinal function

• Awesome warm-up exercise equipment, enhance the toughness of the fingers and ligaments

• Yunmai wrist ball shell is made of polycarbonate

• Built-in aluminum alloy plating ball core, high stability

• Self-inspired part of the structure optimization, promote smoother, lower noise

• Built-in automatic elastic device, a push and a put, you can easily start.

• Pure machinery, no electricity, safe and relable

• Simple operation, follow the arrow to the end, release it to start

• Wristball changes with the speed of the inner core of the rotor

• LED Brilliant lanterns light effects along with the speed

• Perfect for office workers, students for a long time caused by abdominal pressure, limb numbness, less activity, poor blood circulation

Specifications:

• Item Type: Wrist Ball

• Model: YMGB-Z701

• Size: 70 x 70 x 55mm

• Weight: 270g

• Material: Polycarbonate, Zinc Alloy