Rooboost ThruTherapy Massage Gun, Electric Massager for Head, Neck, Back, Legs, & Muscles, 20-Speed Mode, 6-Head [Powerful & Quiet Motor] – Equipped with a brushless motor up to a speed of 3200rpm, which operates quietly at 40-50 dB. With 20-adjustable gears, customise your massage to perfection for ultimate relaxation after work or a vigorous workout. [6-Heads and 20-Gears] – Use 6-swappable massage heads and 20-adjustable speed levels to have a relaxing massage and effective therapy. Effortlessly soothing your hands, neck, shoulder, back, deep tissues, calf and feet. [High-Capacity Battery & Auto Shut-Off] – Equipped with a rechargeable 2500mAh Lithium Battery, which just needs 3-4hr to fully charge and lasts for 8 hours of operation. The 15-minute Auto Shut-Off feature provides safety protection. [Convenient Ergonomic Design] – The non-slip handle ensures a comfortable grip, allowing for easy therapy sessions at home, gym, office, or on the go. Designed with motor cooling holes for efficient operation, and a battery light indicator for charging status. [LCD Screen and Easy to Control] – The LCD screen provides clear battery and gear indicators information. Enabling you to monitor settings, conveniently decrease and increase speed during use. [Portable Case] – This professional massage gun comes complete-set with a sturdy portable case, all the parts neatly fit inside with its charger, making it easy to carry and enjoy the relaxation of your muscles anywhere you go. [Perfect Gift] – Its exquisite packaging makes it an exceptional choice for your family and friends, treat your loved ones or athletes to the gift of muscle relief.