Magnetic Pulse Neck Massager

100% brand new and high quality
Medium size
Application: neck
Material: ABS
Item Type: Massage and Relaxation
Package size: 22.5X20X5CM
Electric pulse frequency: 0-1000Hz
Electric pulse width: 20-400mus
1. Pulse frequency: 0Hz - 1000Hz
2. Pulse width: 20us -400us
3. Power: 3VDC30mA
4. With 6 types of mode
5. With 16 kinds of strength
6. Main function: using electronic pulse massager to relax the neck
7. Power supply: 2 x AAA dry cell can use 7 hours continuously
Transition: 1cm=10mm=0.39inch