chendongdong Neck Pulse Massager Therapy Instrument Massage Cervical Care Acupuncture is available in Neck & Decollete

Functions:

Renew to the natural bend constitute, release and eliminate bone hyperplasia

Eliminate edema, inflammation, improve shortage of head blood supplying

Release the pain from nerve pressure

Improve deep sleep

Regular enginery of neck and relative organize

Technical parameters:

Name: Neck therapy instrument

Power supply: DC 3V (2*AAA battery NOT INCLUDED)

Frequency: 1-1200Hz

Impulse width: 20-400us

Impulse waveform: Square wave

Size: 17*14*5.5cm (L*W*H)

Includes:

1 x Neck Therapy Instrument

2 x Silicon Pad