Solar LED lighting system- 4 x 40W comparable LED lights, 10W solar panel, 7Ah battery, charge controller, USP port with cell phone chargers included Four super-bright LED light (40W comparable) Rechargeable battery included (7Ah) Solar panel included- 10W Built-in USB port for cell phone charging (iPhone, Nokia and LG adaptor included) Lights last 7 hours after full charge