Features: With two 5000mah lithium battery,It can be recharged conveniently The speed is 5000rpm high speed and the speed is adjustable with controller The charger input is 110V-240V for big wind and reliable safety Plug-play and setting up fire quickly, helping you make barbecue more easily. Widely used in car for seat, AV cabinet, wood stove, outdoor BBQ firewood stove, etc. Specifications: Material: Blastic+Iron Output: for DC12V 2A Fan Size: approx 31cmx16.5cmx10cm/12.2x6.5x3.94in Charger: US Version AC 110-240V Speed: 5000RPM Color: Black / Blue Continuously Using Time: Approx 2-3 Hours Battery: Two 5000mah lithium batteries Rechargeable Note: Due to the difference of different monitors, the picture may not reflect the actual color of the item. Thanks! Due to manual measurement, please allow an error of 0-1cm. Please make sure you don'for t mind before bidding. Only the cooling fan, does not include other accessories in the picture. Package includes: 1PC x Air Blower 1PC x US Charger 1PC x Iron Pipe 2PCS x Lithium Battery