展开Recovery on the go. Gift your body the ultimate relief by unlocking tight muscles with the Hyperice Hypervolt Go 2 Massager. Designed with the patented QuietGlide technology for smooth and silent working, this massager also comes with a long three-hour battery life to keep you moving better. Speed up your recovery on the go with the Hyperice Hypervolt Go 2 Massager. Hyperice Hypervolt Go 2 Massager features: Comes with a power supply + adapters. Battery Life: 3 hrs. Head Attachments: 2 (flat and bullet). Bluetooth: No. Motor (Power): Brushless high-torque 40W motor. Speed Settings: 3 speeds of percussion. TSA approved: Approved by TSA for carry-on. Size: 6.7” x 7.3” x 2”. Weight: 1.5 lb.