【Easy Operation with One Touch】Featuring an adjustable vibration intensity function of 1800-3200 times per minute, you can switch between rotation speeds (6 levels) with a single touch. The vibration frequency is automatically adjusted according to the pressure applied. The fascia gun's handle has only one button and a non-slip design that fits comfortably in the hand, reducing vibration transmission. With simple one-touch operation, it's easy to use for beginners and the elderly. 【4 Types of Heads】Includes four attachments: spherical, U-shaped, cylindrical, and flat. Depending on the situation, you can use interchangeable heads. These cater to the needs of different areas, with the ball-shaped head being the most widely used. The ball-shaped head is suitable for arms, lower back, buttocks,