Electrical Digital Tans Massage Machine.

Product name: Electrical stimulator
Model number: XFT-320
Power supply: DC 3.0V (2 x AAA/1.5V, not included)
Output frequency: 1-100Hz
Temperature: 0°C to 40°C
Size: 130 x 127 x 27mm (L x H x W)

Package included:
1 x Electrical stimulator
4 x Massage pads
2 x Electrode wires
1 x Acupuncture pen
2 x Pad housing
1 x Manual