Features: Great travel fan for cooling or beauty in hot weather activities such as sunbathing and camping,Picnic,Barbecue and more. 12V hanging fan,ceiling fan,black clip is -,red clip is +,Fan diameter : 700mm/ 27.5inch,900mm/ 35.4inch,1050mm/ 41.3inch,1200mm/47.2 inch. Small ceiling fan great for hot summer and windless day, also for Bedroom Living Room Dining Room car suv or outdoor camping tents. Power source: 12V Storage Battery,12V Powerbank or 12V power adapter,without speed control function,with 2.35m power cable. Ceiling fans has widely usage: When travel on camping, tent, sailboat, motor home, and street vendors, hanging the portable ceiling fans to cool down. On the top of your lunch table of your yard, can help expulsion the flies, mosquitoes. The hanging fan with silent design,brings you a comfortable and cool summer,Hanging fans are Soft wind with little noise, Safe to use and energy saving. Specifications: input Voltage: for DC 12V 1A-3A Material: Plastic Color: White Power: 700mm:12W,900mm:20W,1050mm:25W,1200mm:30W Fan diameter: 700mm/ 27.5inch,900mm/ 35.4inch,1050mm/ 41.3inch,1200mm/47.2 inch(optional) Power cable length:210cm/ 92.5inch black clip is -,red clip is + Package Includes: 1x 12V Ceiling fan note: Transition: 1cm=10mm=0.39inch This fan cannot be connected to the governor. Please allow a 1-3mm error due to manual measurement. pls, make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!