Electric Pulse Back and Neck Massager Far Infrared Heating Pain Relief Health Care Relaxation Tool Intelligent Cervical Massager

Item Type:Massage & RelaxationMaterial:ABSApplication:NeckSize:Multi Size SMLModel Number:Neck Massager Size: Medium Application:Neck Material:ABS Color: AS the photos show Gender:Unisex Item Type:Massage & Relaxation Electric impulse frequency:0-1000Hz Electric impulse width:20-400μs1. Pulses  frequency:0Hz - 1000Hz 2. Pulse width:20us -400us 3. Power:3VDC30mA 4. With 6...