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. Features: Made of high quality ABS and silicone material, eco-friendly, durable and safe to use. 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 degrees free rotation and dual-slot design, which make it more stable and simple to install. One switch, easy to operate.It fits most standard water bottle size, suitable for home, office, school, factory etc. Specification: Condition: 100% New Material: ABS, Silicone Color: WhiteCharging port: USB Power: 15W Tube Size: Approx.51.5 x 1.3 x 1.3cm / 20.28 x 0.51 x 0.51inch WaterPumpSize : Approx.12.5*19*6.5cm / 4.92 x 7.48 x 2.56inch Water Rod Length: Approx.12cm / 4.7inch Package Weight: Approx.450g Package Included: 1 x Drink Water Pump 1 x USB Cable 1 x Tube