Size:Medium Application:Neck Material:ABS Type:Massage & Relaxation Package size:22.5×20×5CM Electric impulse frequency:0-1000Hz Electric impulse width:20-400μs 1. Pulses frequency - 1000Hz 2. Pulse width: 20us -400us 3. Power: 3VDC30mA 4. With 6 kinds of mode 5. With 16 kinds of strength 6. Main function: using Electronic pulse massager to relax neck 7. Power supply: 2 x AAA dry cell Can use 7 hours continuously
Please allow 1-3mm error due to manual measurement. Please make sure you do not mind before you bid.
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