1. 7800mah battery rechargeable cooling fan.2. Stepless rotation switching and adjustment of wind speed.3. 270 rotation, wind direction4. Digital power display, easy to use.5. Low noise of 26dB does not disturb sleep and work.6. LED lighting, three levels of brightness can be adjusted as required.7. Light and portable, easy to carry to many .8. The hook can be used as a camping ceiling fan.9. It is portable and can be used in camping and outdoor. The product is also suitable for desk, tea table, sofa, writing desk, bedside table and other home scenes.Input voltage: 5V 2AOutput power: 1w-6wLED power: 0.5w-2wCharging time: 6-8 hoursBattery capacity: 7800mahCharging interface: type-CService time: 6h-25hColour:orange+blackMaterial:plasticSize:25 x 21 x 12cmPackage Contents:1 x Camping Fan1 x usb cableOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.