ZXQZ Wrist Gyro Ball, with LED Colored Light, Adjustable Weight, Hand, Finger, Forearm Strengthener (Color Black) Sports & Outdoors

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ZXQZ Wrist Gyro Ball with LED Colored Light Adjustable Weight Hand Finger Forearm Strengthener Color : Black - MQRBFBQX

Product Code: MQRBFBQX
Availability: In Stock

Qty

£20.01 £59.93

Description

[Colorful and dazzling, cool lights flashing]: As the speed of the ball core speeds up, the color of the internal light-emitting strip will be more colorful, making exercise more interesting

[Adjustable weight]: Pure mechanical design, the rhythm and speed of the core rotation can be adjusted arbitrarily through human control, the faster the speed, the greater the force generated

[Mechanical power, no power supply]: The centrifugal force generated by the interaction between the rotation of the wrist and the inner rotating core maintains the high-speed rotation of the core.

[Suitable For Sports Training]: Highly beneficial grip strength trainer for golf, tennis, climbing, cycling, basketball, cricket, martial arts and with improved playing performance for pianists, drummers & guitarists.

[A Muscle-Burning Workout]: Spin gyro ball at high speeds and experience the ultimate upper-body workout that rapidly builds muscle in the forearms, shoulders, wrists and fingers, for improved muscle performance and a stronger grip

1. Plastic shell, metal ball core.
2. Built-in automatic elastic device, one push and one release, you can easily start.
3. Automatically change color, but the greater the intensity, the brighter the light will be.
4. It can be used to exercise hand strength and release stress.
5. Nice fitness toys.

☞☞ Product Details
Name: Finger strengthener, gyro ball, gyroscope, hand exerciser, stress balls
Net weight: 270G
Core material: zinc alloy
Size: 70* 70*55 (MM)
Shell material: polycarbonate silicone

☞☞ Product contains:
Wrist ball*1
Wristband*1
Manual * 1

☞☞ Note
1. Not suitable for children under the age of 10 years with insufficient hand strength to use the product.
2. Drop it hot or hit it on hard objects, this can cause serious damage.
3. Do not touch the inner ball while running at high speed.
4. Do not add oil or fluffy, which may prevent it from working.

☞☞ Service:
Welcome to ZXQZ store, may you have a pleasant shopping experience! If you have any problems about our products, please feel free to contact us at any time.