This is a sort of multifunctional product， acting as a camping lamp as well as a power bank. Adopting high-tech cell， this power bank is suitable for charging tablet PC， cellphones， digital cameras and other digital devices. What to mention about this power bank must be its solar energy charging mode， which is rather environmentally friendly. What is more， its compact size makes it convenient to carry wherever you go. With it， you will anytime and anywhere keep your device full of power! Just take action from this 20000mAh Large Capacity 18650 High-tech Cell Multifunctional Camping Lamp Solar Energy Power Bank!                                    Features            Meticulous workmanship， first-rate material， durable to useReliable overload protection， discharge protection， overcharge protection， short circuit protection， leakage protection and high temperature protection20000mAh large capacity， support long-lasting chargingSolar power， compact size， light weight， portable for daily carryingPerfect power supply for business trip， travel， field work and so onHigh-tech cell， fit for charging cellphone， tablet PC， digital camera and other digital devicesIt can also be used as a camping lamp for outdoor activities                                                            Specifications            Battery Type    Li-polymer Battery    <br>Capacity    20000mAh    <br>Input    DC 5V    <br>Output 1    DC 5V / 1A    <br>Output 2    DC 5V / 2A    <br>Color    Blue    <br>Dimensions    (4.84 x 3.07 x 1.02)" / (12.3 x 7.8 x 2.6)cm (L x W x H)    <br>Weight    9.91oz / 281g    <br>                                                            Package Includes            1 x Power Bank