Doubling of blood flow to the penis, vascular congestion, longer and thicker erection of the penis to achieve therapeutic function. Usage: 1.Install the battery(2pcs AAA battery) then turn on the host, press "Power" button, ( keep pressing for 1-2 second, the indicate light will become red ). 2. connect the host/power host to the accessories.(such as penis rings,pads..) It's very important that you have to make the penis ring or pads or other accessories contact with your skin,the accessories must contact with your body,or it won’t work. 3.This has different functions, totally 4 modes: Puise / Numb / Absorb / Auto. you can press any one of " Puise / Numb / Absorb / Auto" to choose the mode as you like.after you pressed it. for "Numb" and "absorb" modes.once you pressed, it wi.
eBay