16 Massage Modes Muscle Relaxer 16 massage modes to help relax muscles and relieve body stress and pain. Modes include kneading, knocking, and striking, among others, to keep you healthier and more energetic. Smart Screen Digital LCD screen shows massage time, method, and intensity clearly. The display makes it easy to monitor settings. Independent A/B Dual Channels Independent A and B channels allow you to set separate modes and intensities for each channel. Features include 20 levels of intensity and time control. Pocketsize design lets you relax anytime, anywhere. Easy To Use Simple interface with large font. M button changes modes, and gear buttons adjust the intensity of the selected mode. Designed for easy onehanded operation. Use scenarios After workouts or sports: reduce muscle soreness, speed recovery, and improve range of motion. At work or home: target neck, shoulder, or back tension with dualchannel settings. On the go: compact design convenient for travel, commutes, and quick relief between tasks.