ITEM NAME:Lamp-Lantern Rechargeable Outdoor Camping Light-Tent Hiking USB with Hook Descriptio n Description: 2 advantages: 2.1 Ultra-thin size design, easy to carry outdoors 2.2 The three-dimensional design of the air outlet greatly reduces the resistance of the air outlet, increases the wind power, and reduces noise and energy consumption. 2.3 Anti-dazzle material lamp design, effective eye protection 2.4 The luminous lamp uses a full circle of light to make up for the defects of the previous points of light or multiple points of light. 3 Scope of application: one of the best products for tourism outdoor camping; Specifications: 1 Technical parameters: 1.1 Product Name: LED Camping Fan Light 1.3 Power supply: a three AA dry batteries, b three AA Ni-MH rechargeable batteries, which can be used interchangeably (the product is sold as standard without batteries, if you need a battery, please contact customer service, with a standard battery of 1.2 yuan / section, a set of products requires 3 sections ); 1.4 Light source: 2835 patches (12 in total) 1.5 Lighting power: 1.2W 1.6 Motor speed: about 6000 rpm 1.7 Product size: 20.0 * 20.0 * 6.3cm; Outer box size: 57 * 42 * 42cm, Packing quantity: 32 sets / carton; Gross weight: 12.2KG; Net weight: 8.7KG; 1.9 Endurance time: AA Nanfu alkaline battery Single light: about 30 hours; Single fan: about 6 hours; Fan lights turn on at the same time: 2.5-3 hours Package Included: 1x outdoor led camping fan Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. We offer you what you need! Lamp-Lantern Rechargeable Outdoor Camping Light-Tent Hiking USB with Hook.3 Scope of application: one of the best products for tourism outdoor camping;. We'd like to settle any problem in a friendly manner. 2.4 The luminous lamp uses a full circle of light to make up for the defects of the previous points of light or multiple points of light.