Shock Therapy Penis Sound, free battery included. Material: ABS ( controller ) + Metal Length: 19 CM ( 7.5'' ) Diameter: 0.8 CM ( 0.3'' ) Packaging: Cardboard Box Battery: CR2032 ( Included ) Voltage: 3V Controller usage is as below in Additional Info
① Out: Only attachment will have generate shock.
In: Contoller will also generate shock.
② Fast / Slow: Speed of shock.
③ Turn On / Off.
④ Battery location.
Lube will not be suggested to use with Shock Therapy items.