The HyperIce Vyper 2.0 is a high-intensity vibrating fitness roller that allows you to warm up and recover quickly and effectively. Decrease tension and soreness while improving your range of movement. The powerful 40W motor is engineered for excellent performance and durability. The foam roller includes a dual-zone exterior, smooth and grooved. Thanks to the Vyper 2.0’s cordless, compact design, you can take it with you anywhere. Move better and reach your goals sooner.