Features:

• 4 pressure levels from weak to strong, can give your penis a progressive exercising;
• Through the LED digital screen with time and pressure display, you can view the daily use of time and find the appropriate pressure value gear;
• Ascribed to the automatic pressurization function, you can feel your dick being sucked into the sleeve;
• Chubby and lifelike entrance always offers visual stimulation;
• Made of ABS silicone with 2 silicone rings, your solo sex will always be safe and comfortable.

Description:

Suitable electrostimulation products can help you become more sexually active, red-blooded and last longer. This innovative product combine traditional masturbation cup’s advantages with electrical stimulation and exercising. By training with this cock pump continuously, will enhance your cock and improve your sex performance observably. Use it as a prelude of your sex to make your sexual process lasting and full of passion. Just insert your cock through the silicone sleeve into the vacuum tube with some lube, then press the + button to turn it on. By checking the pressure value from the top of the pump, adjust to the pressure level that works best for you. With feeling the air is slowly being pumped away, you can clearly see your cock is growing bigger and stronger from accurate measurement gauge of the transparent chamber in a short time. If you realize that you are not in a proper position after starting the pump, you can press the pressure release valve button to get your cock released, which can safely protect your penis from getting hurt.