Product-Details: --4-Legged-Scalp-Massager-With-Soft-Silicone-Tips-That-Gently-Stimulate-Your-Scalp-For-A-Relaxing-Massage. --2-Massaging-Speeds-To-Choose-From,-So-You-Can-Find-The-Perfect-Intensity-For-Your-Needs. --Automatic-Shut-Off-After-10-Minutes-To-Prevent-Over-Use. --Magnetic-Usb-Charging-Port-For-Easy-And-Convenient-Charging. --1200Mah-Battery-Provides-Up-To-3-Hours-Of-Massage-Time-On-A-Single-Charge. --Ipx7-Waterproof-So-You-Can-Use-It-In-The-Shower-Or-Bath. - Warranty:-1-Year.