About this item 30 Modes: 30 modes are carefully matched, coupled with special design, will provide a different feeling. Super Mute and Privacy Package: The product will be delivered anonymously, which can better protect your privacy. This product has a very good mute effect, less than 45 decibels, and disappears within one meter. Safe and Waterproof: 100% Safety Silicone, 100% Waterproof The design allows the massager to be used in the bath and shower. You can clean the massager with warm water and soap. Easy to Carry and Quick Charge：Suitable size, can be used anytime, anywhere, fast charging, can be safe and fast charging, charging for 2 hours, can be used during 2 hours Warranty and Service: If you have any questions about the product, you can contact our online customer service at any time.