Dual Output Low-frequency physiotherapy acupuncture treatment instrument pulse massage cervical spine joints

Warning:

Very light, suitable for home, travel and office
Great as a gift for your family and friends
Size: 153x70x18mm
Net weight: 100g
Can be chargered with USB cable (100-240V US)
Or by 3*DC4.5V AAA Batteries (Not included)

Each system including:
1 * Digital Therapy Machine
2 * electrode pads
1 * Fill holder
1 * USB Charging Cable and US Adapter
1 * 2-way Electrode Pad connector/cable
1 * English User Manual