Do you think it a headache to get timely power supply when you are outside? Take our YD-T011 5000mAh Waterproof Dustproof Drop Resistant Solar Energy Power Bank along and make this problem solved perfectly. The unique and exquisite design of our solar energy power bank must catch your attention easily. You can hang it onto your backpack directly with the help of its buckle. Daily water resistant， dustproof and drop resistant， it will be a must have to keep your entertainment and communication going anywhere and anytime. Believe us! It is worth your purchase!                                    Features            Unique and exquisite solar energy power bank， great for outdoor use5000mAh， rechargeable from the USB port or absorbing sunlightPerfect power supply for business trip， travel， field work and so onFit for cellphone， MP3， MP4， console， tablet PC， camera， audio recorder， navigator and other digital products with 5V voltageCompact and portable design， convenient to hang it onto your backpack with the help of its buckleLED lighting function and with battery indicator lights to show your specific battery statusHidden dual USB Micro charging ports that can allow you to charge two device at the same time                                                            Specifications            Battery Type    Lithium Polymer    <br>Battery Capacity    5000mAh    <br>Solar Panels    5V， 200mA    <br>Input    DC 5V， 1A    <br>Output    DC 5V， 2 x 1A    <br>Operation Temperature    0℃~45℃    <br>Dimension    (5.51 x 2.95 x 0.55)" / (14 x 7.5 x 1.4)cm (L x W x H)    <br>Color    Black Edge !#!amp!*! Green    <br>Connection Type    Micro USB， 30 pin    <br>Weight    5.04oz / 143g    <br>                                                            Package Includes            1 x Solar Portable Power Source1 x USB Cable1 x Hang Buckle1 x English User Manual                                                            Extra Info            Extra Info: <br>You could not charge the battery and charge the solar charger at the same time. Please fully charge the solar charger with the sun or computer first， then connect the solar charger with your phone to charge the phone battery.