【The product itself is completely waterproof, with technology comparable to professional salons】 Utilizing Japanese 3D technology, this product is completely waterproof and can be used for 30 minutes in environments up to 1 meter deep. You can easily use it while bathing in the bathroom, and you don't have to worry about water damage. It has four rotating attachments on both the left and right sides, each with 28 contact protrusions. With a total of 112 contact protrusions, it perfectly mimics the techniques of experts, reproducing salon-quality technology that surpasses them. The product has only one button. You can easily operate and use it at home. 【Ergonomic Appearance Design】 The appearance is designed based on ergonomics. The handle fits perfectly in the palm of your hand, and you can use it with a light grip even in humid environments. 【2 Speeds, 4 Modes, Automatic 10-Minute Shut-Off】 In addition to the adoption of Japanese 3D technology and attachments that perfectly fit the area of use, it also has two speeds. You can choose between high speed and low speed according to your preference and adjust the rotation speed to suit the situation. It also has four operating modes: clockwise rotation at low speed, clockwise rotation at high speed, counterclockwise rotation at low speed, and counterclockwise rotation at high speed. You can choose the mode according to your preference. It has an automatic 10-minute shut-off function to prevent overuse. 【ABS Material with Rubber Coating for a Smooth, Secure Grip】 ABS material and rubber coating are used, giving it a luxurious appearance and a smooth feel. It also has a certain amount of friction, so you can use it without slipping with just a light grip. The main body has an IPX7-rated waterproof design and is lightweight and compact. $$2380..415