Description: This item is a kind of auto electric suction device, made of high quality ABS and silicone material, safe and eco-friendly, durable and easy to use. It has many advantages, such as 360 degree free rotation, USB charging, easy to install etc, suitable for a variety of models barrel without prying the lid. Nice product at a good price, worth buying Features: Made of high quality ABS and silicone material, eco-friendly, durable and safe to use. Having a USB charging port, can be charged by your Andrews system mobile phone USB cable, convenient for you. Having a disassembled tube for easy cleaning. Compact size, light weight and portable that supply you a very easy way to drink water. Smart design of 360 degree free rotation and dual-slot design, which make it more stable and simple to install. One button switch, easy to operate. press the button to get water, press again, it will turn off. It fits most standard water bottle size, suitable for home, office, school, factory etc. Specification: Condition: New Brand Material: ABS, Silicone Color: Black, White, Blue (Optional) Charging Port: USB Rated Power: 3.8W Tube Length: Approx. 50cm +/- 2cm / 19.7inch +/- 0.8inch Size (Dia. x H): Approx. 6 x 15cm / 2.4 x 5.9inch Water Rod Length: Approx. 12cm / 4.7inch Package Weight: Approx. 450g Package Included: 1 x Drink Water Pump 1 x USB Cable 1 x User Manual 1 x Accessory 1 x Water Pipe .