It is made of medical grade polycarbonate material.It is lightweight, hypoallergenic and durable.
 
Color:  Red&Black
Cage size:  length is about 80mm, diametere is about 33mm
Ring Size:  One cage comes with only one ring.(40mm/45mm/50mm)
One stainless steel tube  , length is about 53mm  ,diameter is about 6mm ;
One piece aluminium electrode ;
One piece cable
Note: Include Power Box.
 
Battery type: AAAX2 (1.5V) Do not include battery.
Voltage: DC 3V
Pulse output power : MAX 100 V/20mA
Pulse frequency: 2-100Hz, Pulse Mode: 10 files strenth, 5 kinds of rhythm
The conductive circuit has been formed, no need of the additional electrodes.

Cleaning: Use a mild soap and soft type brush (toothbrush) for cleaning.
Do Not use household cleaning products.
Attention :It is complex to assemble, you‘d better use it with your partner.