APPLICATION:AC OutputUSB OutputCar JumperCamping Music TimeNight Markets Features :-Built in MPPT solar charge controller and 300w inverter with  220v output-Integrated Table light Front Torch ,4pcs LED hanging bulbs-LCD screen indicates power generation ,power consumption and battery status-Multifunctional player system with blue tooth connection to cell phone-Car Jumper for restarting the car engine Solar KitInput-The  Solar Power kits can be charged by 20w 18v solar panel and 220V  AC power source.-Suitable for all kinds of electrical appliances and  digital products with power less than 300w. -MPPT 300W-12AH Lead Acid-Music Player-USB Output-Radio FM-Car Jumper-Cigarette lighter Solar Kit Dimensions:201 x 362 x 19mmSolar Panel Dimensions:480 x350 x 17mm Package include:1 x Solar Kit1 x 20w Solar Panel2 x bulbs1 x USB Cable2 x car jumper