Rechargeable Automatic Cyber ​​Pump with Sleeve

How would you like to be guided through a complete smart cycle at the touch of a button while recording your maximum vacuum pressure? With the RECHARGEABLE SMART CYBER PUMP this is possible! Enjoy the pleasurable sensations as the super soft masturbation sleeve expands the view of your penis for unparalleled visual stimulation. This high-tech pump always creates a tight seal for comfortable, yet effective suction and is very easy to disassemble and clean. Its height of 31cm (12.2") and a chamber of 20cm (7.9"), with an impressive speed of 3700 RPM at less than 55dB noise level, makes this device a powerful toy for adults. The built-in rechargeable battery takes 120 minutes for a full charge and provides 110 minutes of playtime! The inner diameter is 6.1 cm (2.4"), so there is plenty of room to "grow". Please note: this pump is NOT waterproof.
HOW TO USE Lubricate the sleeve of the cylinder and your penis with a water-based lubricant before using it. DO NOT use silicone lubricants. If you feel uncomfortable with the vacuum, release some of the pressure via the vacuum release button. For best results, you can use some efficient techniques, such as alternating the vacuum from time to time or making stroking movements after an erection.
CHARGING The LED light flashes while charging and lights up constantly when fully charged. WARNING: Read the product manual before using any type of vacuum pump or fabric ring. Stop using the devices immediately if you experience pain or discomfort.