Key Features Premium Materials: It is made of premium ABS and food-grade silicone materials with a painting process, which is sturdy, lightweight, not easy to deform, wear-resistant, abrasion-resistant, impact-resistant, and has a long service life. Versatile Applicability: Whether it's a bucket or other container, this product can quickly and efficiently pump out water to meet the needs of various scenarios. High-performance Battery: 1200mAh large capacity lithium battery can pump 8-10 buckets of water when fully charged, so you can easily meet your drinking water needs, and not be limited by the power cord. Two Usage Modes: The two buttons on the top of this product allow for continuous pumping and 0.13gal quantitative effluent can meet your different usage needs and avoid wasting water. High Efficiency: Powerful motor and infusion mechanism make the suction power effective. It can discharge water of 0.26 gal per minute. Low Noise: It works at a noise of about 35-55db, equivalent to the sound of a desktop computer mainframe running, reducing disturbance to you. Details LED Indicator Light: They can show the charging and operation status of the product. USB Cable: It is used to connect to a power source to provide power to the device to drive the pump. Application It is suitable for living rooms, kitchens, offices, bedrooms, camping, picnics, hotels, business trips, and other outdoor places. The product is compatible with multiple bucket types (1.1gal, 2.2gal, 3.3gal, 4.16gal). Specifications Color: White Model: MR001 Material: ABS, Food-grade Silicone Process: Painting Assembly Required: Yes Mounting Type: Water Bottle Discharge Speed: 1.2L/0.26gal/min Two Modes: Continuous Water Discharge; Quantitative Water Discharge 600ml/0.13gal Power Mode: USB, Lithium Battery (1200mAh DC 3.7V, Included) Charging Time: About 3-4H Rated Voltage: 5V, 1A Rated Power: 4W Rated Frequency: 24Hz Operating Noise: 35-55 dB Water Hose Length: 50cm/19.68in Gross Weight: 0.3kg/0.66 lbs Net Weight: 0.29kg/0.64 lbs Product Size(D*H): 6.5*14.5cm/2.56*5.71in Package Size: 16*16*7cm/6.3*6.3*2.76in Package Included 1* Water Bottle Pump 1* USB Cable 1* Water Inlet Hose 1* English Manual How to Install 1. Connect the inlet hose to the water inlet. 2. Put the end of the hose through the inlet of the bucket. 3. Please place the other end of the inlet hose below the water surface. 4. Press the button to get water.