Feature
●Quick and effective exercise: perform short and effective exercises at a speed of 20,000 rpm. This wrist ball can exercise the strength of the wrist at home or in the office, which is beneficial for recovery after an injury.
●☀【New design】- Our product is a blue case with light. When it rotates quickly, it turns into a bright blue light. The faster the speed, the brighter the light, which is very interesting.
●☀【Best quality】- Our products are made of ABS plastic, a military grade plastic shell. The accessories have a ball bag and a box outside, which can protect the product to a certain extent during transport. The product is equipped with a mechanical hand strap, without battery, no electromagnetic radiation and very environmentally friendly.
●☀【Car start】- This product from us is a self-starting model, no rope is required, it is more comfortable and friendly for beginners. It is also an ideal choice for office, home and travel. It can largely relieve tension and pressure.
●Safety during use: the hand strap and a rubber area on the surface can effectively prevent guests from falling during use and causing damage. The product accessory is a ball bag, which is convenient for storing and carrying.
Description
COLFULINE Autostart Energy Ball
Good for health
The wrist ball can help the body to restore health. It can cure sore and damaged limbs or reduce inflammation caused by arthritis, carpal tunnel syndrome, RSI or tendonitis.
New design
Our product is a blue case with light. When it spins quickly, it turns into a bright blue light.
High quality
Our products are made of ABS plastic, a military grade plastic shell. The product is equipped with a mechanical hand strap, without battery, without electromagnetic radiation.
Autostart
This product from us is a self-starting model, no rope is needed, it is more comfortable and friendly for beginners.
Specifications:
- Material: ABS plastic
- Colour: Blue
- Size: 7.5 x 7.5 x 6 cm
- Weight: 270 g
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1. Turn the ball along the double direction arrow to the maximum resistance, then release it and make sure the speed is fast enough for the ball to turn on the LED. |
2. Turn your palm down and start to turn slowly. You will feel the ball spins strongly. |
3. Continue spinning with your wrist, then the ball rotates faster and develops a higher tone. As soon as you feel it rotates quickly enough, stop your turn, you can feel it swings directly in your palm. |
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Rock climbing |
Use computer |
Play piano |
Fitness |
Package contents:
1 x wrist ball, 1 x sling, 1 x storage bag, 1 x instructions (English language not guaranteed)
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| Energyball Blue | Energyball Blue | Energyball black | |
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| Customer Reviews |
243
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121
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| Price | USD 19.57 | USD 25.01 | — |
| Diameter: | Approx. 7.3 cm | Approx. 7.3 cm | Approx. 7.3 cm |
| Weight: | Approx. 330 g | Approx. 330 g | Approx. 487 g |
| LED light effect | ✓ | ✓ | |
| Auto start function | ✓ | ✓ | ✓ |
| Spin speed | 20,000 rpm | 20,000 rpm | 1500 to 3000 rpm |
| With digital tachometer | ✓ |