Specifications:Material: PPColor: Multi-colorsPower Supply: Solar PanelBattery: 3.7V/2000mAhCharging Voltage: 5V±0.5VMotor Power: 3WInput Voltage: 4.2V-6VInterface Type: micro USBPump Flow: 800ml/min(typical)Waterproof Level: PI67(Rainproof)Solar Panel Size: (L)X(W)X(H) 11x8x1.5cm /4.33"x3.15"x0.59"(appr.)Host Size: (L)X(W)X(H) 10.5x4.3x6.9cm /4.13"x1.69"x2.72"(appr.) Features:● Built-in battery, sun protection charging● Rainproof, low power consumption, more energy-saving standby● Use silent motor to work more quietly● Adjustable water output● Special garden irrigation pipes, anti-aging● Watering time 1-999 seconds, cycle time 1-239 hours NOTE:- The machine is in a pumping mode and does not have the function of a water valve, so it cannot be connected to a faucet.- Users with a large amount of water are recommended to use USB power supply.- The main unit has a built-in water pump that can send water to a place 3 meters high. Precautions:1. The main body of this product has no waterproof design, please do not spray or soak.2. The main body should be placed above the water level.3. The head must be kept clean.4. The main body inlet must be blocked when not in use to prevent dust from entering the pump and causing damage.5. Do not use for a long time, please charge it every three months to prevent battery damage.6. When the water source is higher than the dripper, it will cause the siphon phenomenon of dripping water. You can adjust the water source or the dripper position, or let one of the drip heads be higher than the water source. Package Included:1 x Host1 x Solar Panel1 x 10m Water Pipe1 x Filter Head1 x USB Cable12 x Three Links12 x Dripper12 x Ground Insertion1 x English User Manual(excluding other decorations)