100% brand new and high quality<br>Size:Medium<br>Application:Neck<br>Material:ABS<br>Item Type:Massage & Relaxation<br>Package size:22.5X20X5CM<br>Electric impulse frequency:0-1000Hz<br>Electric impulse width:20-400s<br>1. Pulses frequency:0Hz - 1000Hz<br>2. Pulse width:20us -400us<br>3. Power:3VDC30mA<br>4. With 6 kinds of mode<br>5. With 16 kinds of strength<br>6. Main function: using Electronic pulse massager to relax neck<br>7. Power supply: 2 x AAA dry cell Can use 7 hours continuously<br>Transition: 1cm=10mm=0.39inch<br>Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.<br>Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!<br>Specifications:<br>Electric Pulse Back and Neck Massager Far Infrared Heating Pain Relief Tool Health Care Relaxation<br>Package Included:<br>1 x Neck Massager Machine<br>2 x Massager Pads<br>1 x Wire