The pump works on battery, but it's controlled the switch. When you turn it off, LED/pump both turn off. But if you turn on the switch, LED/pump would turn on immediately. It needs to charge for sometime as the battery voltage is low.Once charged, the voltage gets ok, it would work again. Q: You can feel the vibration of the pump motor, but only a low pressure trickle of water es out. A: It may be clogged. There are four screws in the bottom corners then need to e out to check for filter clog. 1100g on/off switch on the back of solar panel. 5-LED lights: IP68, 5mm, 48LM, 6500K Daily working time: 16 hours (battery charged for 8 hours) Package 1 x Solar Panel 1 x Ground Stake Mount 1 x Pump LED Light 2 x Nozzle Adapter 1 x Inserted Bar 6 x Fountain Heads. Build-in BATTERY --- Works on battery so it has capability of working at night or on cloudy days. Please let it charge up for a couple of hours initially before first use (Note - it only charges in the "ON" position). 5 White LED Light --- An added bonus for you. Add extra color to your fountain at night. Secure Ground-Stake Mount --- Keep your solar panel safe secure where you want it the included ABS ground stake mount. Adjustable Solar Panel Angle --- Angle for optimum charging power. DC Brushless Pump --- Offers more efficiency, reduced noise a longer life than other low-cost solar water fountain. Multiple Fountain Heads: change the look feel of your fountain in minutes. Dimension: 2.99 x 11.57 x 8.19 inchs.
A Damage caused by undue ware tear, misuse, improper installation or operation, neglect, accidents. B Damage caused by natural disasters, flood fire, lightning or pollution. C If item was opened, any parts removed or repaired by any unauthorized person. D If damaged parts are the TFT screen or the screen has less than 3 dead pixels. If you receive an item and it doesn't work properly or you don't like it because of any reason at all.The item "Battery Backup Solar Fountain Pump LED Lighting For Pool Koi Pond Garden Bird 5W" is in sale since Saturday, August 3, 2019. This item is in the category "Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Solar Power Supplies\Solar Water Pumps & Kits". The seller is "kk-factory-direct-sales" and is located in Morrison, Tennessee. This item can be shipped to United States.