Features: High-Quality Materials: This solar panel is made of high-quality ABS material which has high light transmittance durability and long service life. 360-Degree Rotatable: This solar panel can be rotated 360 degrees and the direction can be adjusted to get maximum sunlight. Its power is 4W and the working voltage is 5V. Product Features: High conversion rate high efficiency output excellent low light effect unique technology to make the module beautiful and strong against wind and snow unique technology to avoid water freezing and deformation in the frame. Product Advantages: Mini solar panel with bright surface and good light transmission. Mini size and lightweight design can be put in a small bag easy to carry easy to install. Wide Applications: The solar panel is suitable for various small power appliances emergency lights advertising lights traffic lights household lights electric fans solar water pumps solar street lights small solar systems. Specifications: Power: 4W Working Current: 0-800MA Short Circuit Current: 750MA Working Voltage: 5V Short Circuit Voltage: 6.2V Product Size: 175*115*10mm Packing Size: 200*128*73mm Product Weight: About 193g Packaged Weight: About 295g Interface: Micro USB Line Length: About 3 meters includes: 1 * Solar Panel "