If you've been looking for an outdoor solar powered fountain pump, then your search is over! That's because our product can provide great help in water circulation, supplying , fountain, bath, etc. Features - Color: Black. - Material: Solar panels, plastic. - Size: About 16.00X16.00X3.50cm/6.29X6.29X1.38inch. - Made of premium plastic material with and good workmanship. - It does not require any , no additional investment, and no pollution. - The has the function of preventing dry burning. When the water level is lower than 3CM, the function of preventing dry burning is started and the pump does not water. - This solar pump can add a unique flair to your yard water features. - Make sure to put enough water in the fountain, so the pump can stay underwater, completely. Specification - Water pump Voltage: DC 4.5V - Water pump Power: 1. Water pump with dry burn prevention function - Maximum head: 130cm - Maximum flow: 240L/H - Maximum height: 60CM - Battery: Rechargeable battery pack: 3.7V 1800mAh - Solar panel power: 3.5W. - Solar panels voltage: 4.5 V. - Number of lights: 7 LED breathing seven lights ( cycle) Package list: 6 x heads (different effects) 1 x head base 1 x adapter 1 x specification 4 x anti-collision rods