About this item [2 in 1 Electric Penis Pump ] This 2 in 1 penis pump is combined automatic male masturbatior cup and cock erection trainer. You can not only use it as a male masturbatior to enjoy this toy, but also you can use this vacuum pump to train your penis, which will make you bigger, longer and stronger. [3 Sucking Modes& 7 Erection Trainin Modes] Different with other penis pump, this penis pump have 3 powerful sucking modes and 7 Auto-erection training modes. You can use these 3 gradually increasing suction modes when you want to enjoy it as a male masturbatior, meanwhile, you can use this 7 auto-training modes to train your penis, enhance your sexual experience. Whether you are a beginner or an experienced, you can enjoy this toy. [Easy Operation & One-click Deflation Mode] This penis pump is controlled by 3 simple buttons, allowing you to easily operate and use it. At the same time, the deflation function of this sex toy can be controlled by one button, so you can pause this toy with one button very easily. [6 Different Cock Ring + 3 Replaceable Penis Rings ] To enhance customer experience, this dick pump equipped with 6 different size cock rings, which can help you promotes rapid erection and delay ejaculation. What's more, it came 3 replaceable penis rings for more convenient to clean and use. [Waterproof & Easy To Clean] Made of soft and waterprood material, this penis extender can let you use it in the shower and swimming poor. Also, you can add water to the vacuum pump according to your preference. It is very easy to clean this cock pump, you just need to remove the penis sleeve and rinse the product with water. › See more product details