Back Stretcher Adjustable Back Cracker Massage Waist Neck Fitness Lumbar Cervical Spine Support Pain Relief

Product Information：

Applicable parts: waist, back
Appearance shape: rectangular trapezoid
Number of massage heads: 8 and above
Gear position: 3 gears
Power supply mode: not required
Specifications: Magnetotherapy (green and black), Magnetotherapy (pink and black), Magnetotherapy (red and black), Magnetotherapy (blue and black), Magnetotherapy (purple and black)

Packing List：

Waist massager*1