Features:* USB voltage regulator: USB 5V, maximum 3A output, can charge mobile phones, mobile power, GPS, lights and other electronic devices. The problem of outdoor power shortage.* Cigarette lighter: car battery charger, car battery is insufficient and unable to start the problem.* Alligator clip: the cost of the 12V battery, to supplement the extra electricity* Suitable for outdoor, camping, hiking, climbing, traveling, fishing, desert island survival* Waterproof design, IP65 grade, light and portable, easy to carry.Specification:Name: Monocrystalline Solar PanelMaximum power: 30WMaximum power voltage: 18VMaximum power current: 1.12AOpen circuit voltage: 20VShort circuit current: 1.5ASize (W * H):420*280*2.5mmPacking size: 455*300*35mmPacking weight: 600g+150g (controller)Packing Included:1 * 30W Monocrystalline Solar Panel1 * Solar Controller2 * Alligator clip1 * Cigarette lighter1 * Male to USB adapter4 * suction cups2 * carabiner