The magic wand massager is your portable personal masseuse. It helps relieve muscle tension and pain while enhancing blood circulation. The massager works on deep body tissues to help release muscular tension, stress, help with mental and physical relaxation, relieve back and neck pain, arthritis, general aches and pains. Features : The Wand Has A LED Indicator And A Buzzer For A More Convenient USB Fast Charging, Built-In Large-Capacity Lithium Battery Power Supply, Rechargeable, Easy To Use. Intelligent Vibration Mode Memory Function And Button Lock Function. Built-In 15 Minutes Timed Automatic Shutdown The Device Has Five Different Vibration Modes Designed To Suit Individual Comfort Waterproof Effect