General description Used to charge MP3 phones, pads, or other controlled devices, this 2X 12W Solar Panel Kit is perfect for outdoor activities such as cycling, mountaineering, hiking, camping, and traveling. It features two female USB ports for easy charging via USB cables and allows for direct charging by placing the panel in sunlight. Technical specifications Waterproof: IP65 Conversion efficiency: 23-24% Size: 282 x 280 mm Material: Monocrystalline Silicon Color: Black Compatibility and accessories Package Contents: 2 x Solar Panel 8 x Suction Cups 2 x Crocodile Clips 2 x Chargers 2 x 50A Solar Controllers (White + Green) Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the real thing. The measurement allowed error is +/- 1-3 cm.