Hypervolt Featuring Quiet Glide Technology - Handheld Percussion Massage Device. Cordless state-of-the-art percussion massage device that helps relax sore and stiff muscles to improve mobility. QUIET GLIDE TECHNOLOGY- whisper quiet percussion device. 3 SPEED SETTINGS deliver up to 3200 percussions per minute. UP TO 3 HOURS OF USE PER CHARGE- Rechargeable lithium-ion battery.As featured in GQ, CNET, Runners World, Self, Mens Helath as the top tech in health and wellness. The item "Handheld Hyperice Hypervolt Vibration Massage Device Relieve Muscle Soreness" is in sale since Friday, October 23, 2020. This item is in the category "Health & Beauty\Massage\Massagers". The seller is "erinryan188" and is located in California. This item can be shipped to United States.