Description: - Solar Panel Exhaust Fan: 12W 12V solar panel with USB output port and a 4.7 inch fan. It can be used outdoors anytime and anywhere, even on cloudy days. - Easy to Use: Comes with a USB to DC cable, and a 2m extension cord, to use this solar panel, you just need to connect the panel with the fan, and put the panel under the sun. It also can be hung with eyelets. - Eliminate Odor: This portable device can effectively maintain the of indoor air and comfortable temperature level, eliminating the smell of pets, tobacco, etc. - Application: This solar exhaust fan is suitable for greenhouses, pet houses, chicken house, kitchen, RVs, etc. - Durable: This solar panel is made of high quality monocrystalline silicon rugged material, sturdy and durable, perfect for hiking or camping.Specification: - Material: Plastic, monocrystalline silicon - Type: Solar Panel Exhaust Fan - Model Number: BSY-422-IP028 - Maximum power: 12W - Open circuit voltage: 1V - Maximum power voltage: 12v - Short circuit current: 1.3A - Maximum power current: 1A - Output: USB 5V - Weight: 230gSize Chart:280x280x2.5mm/11.02x11.02x0.10inchPackage Includes:1 Piece Solar Panel1 Piece Exhaust Fan1 Piece USB to DC Adapter Cable1 Piece 2m Extension CordNote:1. Please allow slightly error due to manual measurement.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.3. Wish you a wonderful online shopping!