Description
This technology jewel uses electronic pulses to massage and relax your neck and back.
Specifications:
- Application:Neck
- Material:ABS
- Item Type:Massage & Relaxation
- Package size:22.5X20X5CM
- Electric impulse frequency:0-1000Hz
- Electric impulse width:20-400μs
- 1. Pulses frequency:0Hz - 1000Hz
- 2. Pulse width:20us -400us
- 3. Power:3VDC30mA
- 4. With 6 kinds of mode
- 5. With 16 kinds of strength
- Power supply: 2 x AAA dry cell Can use 7 hours continuously
- Transition: 1cm=10mm=0.39inch
