Features:

1. Super LCD, it can show all functions clearly

2. Eight waves of biology and will satisfy your different requirements

3. Fifteen levels intensity, be fit for different people to use

4. Dual channels output, it can be used by two persons at the same time

5. It is fit for voltage of alternating current and direct current,be economic and practical

 

Specification:

product dimension: 14.7x6.2x2cm

carton size: 50x40.8x49.3cm

40pcs/carton