1. Compact shape: The product is small in size, light in weight, easy to carry and easy to install. The electric borehole pump is suitable for home, garden and outdoor occasions. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 3. Please allow slight dimension difference due to different manual measurement. Features: Permanent magnetic brushless rotor. Super long working time (more 30000 hours). Adopt high-performance ceramic shaft. The shaft is enclosed with static sealing, not dynamic, which can avoid leakage problems. Amphibious design. Submersible and fully waterproof installation. Low noise (less than 35 dB). Pumping material: ABS. Condition of use: continuous. Fluids: water, oil, gasoline, acid and alkali solution. Working temperature: 0~60. Power consumption: 4.2W. Rated voltage: 1 2V DC. Flow maximum: 4L/min (1.06g/min). Maximum head (lift height): 3m. Noise: <;40dB (most 35dB ). Waterproof class: IP68 (can be installed submersible). Face of lifetime: more than 30000 hours. Power supply: solar panel, DC power source, battery. Package included: 1 x 1 2v / 5V DC Brushless Water Pump Compact Shape: The product is small in size, light in weight, easy to carry and easy to install. The electric borehole pump is suitable for home, garden and outdoor occasions. Due to the difference between different monitors, the picture may not reflect the actual color of the element. We guarantee the style is the same as shown in the pictures