Caution: color: we send according to the color of the first picture, in the package: if the quantity is not stated in the description, we will shlp the item according to the quantity and model in the title. [With led lamp+solar panel] 4 color,7-inch solar quiet desk wall mount fan + solar powered panel usb rechargeable fan green features: 1. Use as a desk fan or led night light lamp 2. Unlimited speeds and 2 brightness can be adjusted. 3. Come with solar panel 4. Built-in 1800mah battery, can also be charged with computer, power bank, car charger, ac adapter or other usb ports. 5. 180?? Adjustable angle 6. Quiet fan 7. Safe and durable abs cover 2 ways of charging 1. Usb charge --- powered by usb cable to connect with your computer or dc 5v --- power adapter. Cable is included. --- Charging time: 3-4 hrs 2. Solar power charge --- solar charging panel and the matching cable are included. --- Charging time: 10-12 hrs tech data: folded height: 6 inch unfolded height: 18 inch fan diameter: 7 inch 1800mah rechargeable battery power consumption: 4w duration: 3-10 hrs depending on the speed material: abs plastic package include: 1 x desk fan 1 x solar panel