Product information
Product Name: Acupuncture Pen
Specification: boxed
Material: Bianstone
A: No battery packaging
Output: 3.7V; 300mA+/-50mA
Pulse frequency: 0.01-300Hz
Pulse width: 100uS-320uS
Maximum output amplitude: 500ohm
Load voltage 3.3V
Packing list
Acupuncture pen set *1