Enjoy a harder and longer erection with the Macho Work 1 from Otouch. This automatic pump has a transparent cylinder with size markings so you can keep track of your progress. The pump comes with 2 sealing rings of 26 mm and 32 mm so that one always fits perfectly. Place the cylinder over your penis and start on the lowest setting. The light will turn blue at the lowest setting and red at the hardest setting. Simply press the start button and use the pause button when you have achieved the desired result. Press the release button to release the built up pressure. Perfect for solo use or for foreplay with your partner. The Macho Work 1 is rechargeable via the USB cable supplied. Clean the pump after use with lukewarm water and toy cleaner. The electrical part is not waterproof, but the pump can be completely disassembled for easy cleaning. The Macho Work 1 comes with instructions and a handy storage bag for dust-free storage.