Electric Pulse Back and Neck Massager

This Electric Pulse Back and Neck Massager comes with a size Medium and is designed for use on the neck. Made with ABS material, it features a sleek AS the photos show and is suitable for both men and women. As a Massage & Relaxation item, it boasts an electric impulse frequency range of 0-1000Hz and a width of 20-400μs. With 6 different modes and 16 levels of strength, this device is perfect for relieving tension and relaxing the neck muscles. It requires 2 AAA dry cells (not included) and can run continuously for up to 7 hours. The package includes 1 Neck Massager Machine, 2 Massager Pads, and 1 Wire.