Are you looking for a kind of mobile source by using solar energy? Stop here， please. Here we will introduce our new product5000MAH Solar Energy Mobile Power Black to you. It transforms solar radiation energy into electrical energy by assimilating sunlight. Made of high quality material， it is waterproof. What’s more， this mobile source is so portable and lightweight that you can carry it anywhere you go. It will provide you with a long lifespan. Why not take one for yourself?                                    Features            Achievement of transformation between solar radiation energy and electrical energyMade of top quality materIt is portable and lightweightProvide you with a long period of serviceYou can handily charge your digital products                                                            Specifications             Dimensions     4.92 x 3.03 x 0.47" / 12.5 x 7.7 x 1.2 cm (L x W x H)    <br> Weight     8.64 oz / 245 g    <br> Color     Black    <br> Capacity     5000mA / H    <br> Input     5V， 0.5A    <br> Output     5.2V， 1.5A    <br> Charging Time     About 8.5 hours     <br>                                                             Package Includes            1 x Mobile Power<br>1 x USB Cable<br>6 x Transfer Plug<br>                                                            Extra Info            Note:When you receive the solar battery charger， please charge it before use. For the first three times of charging， please charge the solar battery charger until it is full by connecting with electrical appliances， which can greatly activate the capacity of it. Someone will feel puzzled that why it cannot fully charge a 2500mA cell phone. This is because of general 20-25% energy consumption during charging.<br>Notice: A fully-charged solar battery charger would take 10 hours of sunlight or 3 hours of charging with electrical appliances. Overcharge will lead self-discharge.<br>