ITEM NAME:USB DC 5V Low Noise Brushless Motor Pump Mini Micro Submersible Water Pump Ew.Driving mode: brushless DC design, magnetic driving. Maximum lift: 40-110cm / 15.75"-43.4". 7.5mm / 0.3". 4.7mm / 0.18". Flow rate: 80-120L/H. Material: engineering plastic. Wire length: about 15-20cm (red: " + ", black(white): " - ").
