100% Satisfaction Guaranteed – We are confident that you will love this powerful wand massager.But, if you for any reason decide to give it back, we’ll give you a full refund or a new replacement immediately. Daily Waterproof Massager – Keenigh cordless wand massager is water resistant and can easily be cleaned by water and soap. Rechargeable Personal Massager – Enjoy a long lasting 3 hours of non-stop use from one charge. Doesn't overheat! The handheld massager is USB rechargeable.Can charge it with your computer, phone charger,power bank and so on. Multiple Modes – Keenigh Handheld Mighty Cordless wand massager comes with 8 Speeds 20 Vibrating Patterns.This is most excellent for tight, stiff, sore, and kinked muscles. The long and curved handle makes it perfect for back and shoulder pain as well as personal use. Keenigh Therapeutic Wand Massager – If you're tired of products that break easily and you need a premium one, at an affordable price, durable and safe, this therapeutic cordless wand massager is a perfect choice.