This solar panel is designed to provide reliable power wherever you go. it is easy to carry and store, making it an essential addition to your camping gear. The solar panel features a powerful 20W output with a 5V USB connection, allowing you to charge your devices efficiently while enjoying the great outdoors. Whether you're hiking, camping, or simply spending a day at the beach, this solar charger ensures that your gadgets stay powered up. The foldable design allows for compact storage, and the materials that it can withstand the rigors of outdoor use.With this solar panel, you can harness the power of the sun to keep your devices without relying on traditional power sources. Maximum power (pmax): 15W Open circuit voltage (VOC): 6V Maximum power voltage (vmpp): 5V Short circuit current (): 2.5A Maximum power current (impp): 2.2A Output: USB 5V Standard testing conditions AM=1.5 Irradiance=1000W/㎡ Temperature=25 ℃ Colour:Black Material:Monocrystalline silicon Size:87x19x0.3cm Package Contents: 1 x solar power bank 2 x buckle 1 x charging cable 1 x English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.