Vibration Modes: Offers adjustable intensity levels, with some versions featuring up to 32 vibration modes for customizable relief.
Interchangeable Heads: Typically includes multiple massage heads (such as round, U-shaped, and bullet) designed for different muscle groups like the neck, shoulders, back, and legs.
Battery: Equipped with a rechargeable, safe, energy-saving lithium battery.
Design: Features an ergonomic, non-slip grip and a quiet motor for comfortable use at home or the gym.
Charging: Uses a USB (Type-C) interface for convenient charging.