Amazon Bestseller Electric Penis Vacuum Pump with 4 Suction Intensities GM-357


Materials: Body-safe silicone, ABS plastic
Size: 79 x 79 x 300mm /3.1 x 3.1 x 11.8 in
Weight: 345g / 12.2 oz
Charging: 6 hours 4.2 V 2000 mAh
Max. noise level: 60 dB
Interface: 4 speed

Product Details

1. Automatic penis pump with LCD screen to increase penis size.
2. Transparent cylinders and gauges allow you to track your progress, so you can watch your progress at any time.
3. USB charging method, waterproof, durable, and can be used anywhere.
4. With a silicone stopper ring, it maintains size during operation and lasts your power.

Product info

1. A single button activates reliable and stable suction of single strength. The other instantly releases suction. Slide the chamber over your/their penis, pressing gently to make full contact with the skin. Press the button and watch it expand. To keep up with all this hard work, after completion, the silicone plug ring needs to be removed.
2. Before use, please add lube to the penis and apron to make your experience more enjoyable
3. For best results, use for 30 minutes a day, taking breaks every 10 minutes. If pumping regularly, we recommend moisturizing after each use to avoid dryness.

How to use it?

Operational Guidelines
1. Ensure that all parts are securely connected.
2. Apply a little lubricant around the silicone or TPE ring to reduce friction.
3. Gently insert your penis, and ensure that the seal is airtight around your penis.
4. Press the “+” button to start the penis pump.
The display will light up, then press the “button” to reach the first pressure range, and press the “+” button, in turn, to increase the speed, at your own pace.
5. To release all the air pressure, press the “value” button.
6. Pay attention to cleaning after use, please refer to the instruction manual for details.

How long is your shipping time?

This depends on where you are located. The shipping time to the US is about 2-7 working days (excluding weekends and holidays).
Weight 0.42 kg
Dimensions 7.9 × 7.9 × 30 cm


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