brand new and high quality Features: Flexible and foldable enough that can be attached to a smooth surface with a certain amplitude ,such as the car roof. Adopts a new conversion method to double the working current of solar output With the same area and power,the two-way voltage output of solar energy is divided into 18v and 9v or 12V and 6V by shifting gears. Under the same area of power, the output current of the solar panel doubles, making it possible to charge for cars, mobile phones, computers. Batteries in the same environment,and increased efficiency and doubled the charging speed. Wide range of application,which can be used to charge mobile phones, tablets and other electronic products. Solar Panel Phone Charger only,not including other accessories in the picture demo! Specification: Material: ABS Solar energy conversion rate: 20% Pmax:100W Vpmax:18V/12V/9V/6V USB output: 5V3.8A (max) TYPE-C output: 5v3.8A Self-consume: