Specification Brand : Tomotato BulletPoint1 : High Efficient Soldering Fume Extractor --- This fan has UV curing, cooling, and smoke exhaust functions. It supports three-level speed regulation, dual high-speed bearings, and a rotation speed of 10,000 r/min. It has high working efficiency and keeps your work space clean and safe. BulletPoint2 : Front Back Design --- Used for cooling and exhausting smoke, the front cooling is designed for rapid cooling during maintenance, and the rear exhaust is designed to quickly eliminate smoke, say goodbye to annoying smoke and welcome a healthier environment. BulletPoint3 : Battery Powered --- The solidification cooling fan is powered by a lithium battery with a capacity of 300mAh, ensuring long-term continuous use and convenient use anytime and anywhere. BulletPoint4 : Large Use Range --- The UV curing and cooling fan can eliminate smoke from 4-5 inches away, leaving the air clean and fresh. The cordless design is easy to carry and has a wide range of applications. BulletPoint5 : Wide Application --- This fan is small, lightweight, and easy to use. It is widely used in DIY work, welding, and electronic repair scenarios. It effectively cools and eliminates smoke. The fresh working environment will give you clear thinking. Color : Black ElectricFanDesign : exhaust_fan ExternallyAssignedProductIdentifier : 7636560099296 IncludedComponents : 1* Fume Extractor 1* Power Cord 1* Medium Efficiency Filter 1* High Efficiency Filter 5* Primary Filters (One Already Installed In The Product) 1* Extraction Tube 1* English Manual ItemName : 5W Solder Smoke Absorber, Cooling and Curing Fan Fume Extractor, Remover Smoke Prevention Absorber for DIY Working Soldering and Maintenance ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 8 centimeters ItemPackageDimensions_Width : 6 centimeters ItemTypeKeyword : fume-and-smoke-extractors Manufacturer : Tomotato Material : copper ModelName : Tomotatouqighmp94t ModelNumber : Tomotatouqighmp94t NumberOfItems : 5 PartNumber : Tomotatouqighmp94t PowerSourceType : ac ProductDescription : Item Type: Cooling and Curing Fan Function: UV Curing, Cooling, Smoke Exhaust Power: 5W Battery: 1 x 300mAh Lithium Battery (Built in)