Back Stretcher Adjustable Back Cracker Massage Waist Neck Fitness

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
Acupuncture： 3-gear

Magnetotherapy：3-gear

Four gears adjustable： Magnetotherapy + 4-gear

Packing List：

Waist massager*1