Count Gyroscopic Powerball Autostart Range Gyro Power Wrist Ball With Counter Arm Hand Muscle Force Trainer Fitness Equipment

Count Gyroscopic Powerball Autostart Range Gyro Power Wrist Ball with Counter Arm Hand Muscle Force Trainer Fitne Equipment

The wrist power ball is the fastest artificial power device in the world. It is mechanical, does not need batteries and any power supply, and has no electromagnetic radiation. The rotation of the wrist drives the core to rotate at a high speed, thereby generating a powerful force. Through artificial control, the rotation of the core can be adjusted arbitrarily. Rhythm and speed, the faster the speed, the greater the power, which can be equivalent to 50 different strength dumbbells,

At 8000 rpm there is about 14kg of power and at 1000 rpm there is about 22kg of power.

The world record has exceeded 20,000 rpm.

Main materials: polycarbonate, zinc alloy

Shell: transparent Please follow the instructions in the manual.

Prohibit the use of any part of the body Stop the high-speed sphere, Itis recommended to use clothing or let the sphere stop naturlly.

Package list:

1* Self-starting wrist ball

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very important to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.