Safe and Comfortable: The inner liner of this massager is food-grade silicone safe material, soft and comfortable, and very durable. We strictly protect the privacy of our customers and will not print any product information on the outer packaging.Powerful Drive:9 modes of massage, It has a powerful drive that will satisfy you.Intelligent Interaction: Built-in innovative pressure sensing module. The more pressure it is subjected to, the more frequency and amplitude it vibrates. It"s an exciting experience.USB charging:The 800mAh lithium battery can be used for 80 minutes on a single charge. USB charging, safe and easyNote: Our Banana Cleaner Machine is not waterproof. It needs to be disassembled after each use and the silicone sleeve cleaned separately,It has a completely waterproof design and can be used in many occasions, such as the bathroom