10W Dual Battery Mobile Air Conditioning Cooler Usb Waist Fan Portable Mini Fan Black for Hanging Wa

Upgrade waist lithium battery fan, durable motor, five-leaf fan, USB interface, third gear wind speed;The battery compartment can be opened to facilitate the replacement of the battery by itself. The dual lithium battery power supply meets your power consumption requirements and lasts for a long time.The fifth-generation tuyere is larger and more spacious, the five-leaf fan blade has stronger wind force, and the front and rear double clip design is convenient to clip on the waist of the pants and under the tail of the clothes.Push-button switch, cyclic three-speed wind, strong wind. You can link the mobile power supply and start the mobile power supply while punching.Charging time: It takes about 5 hours to fully charge the battery. The indicator light will flash during charging, and it will be fully until the indicator light does not flash. The lowest gear can be used for about 8 hours, and the highest gear can be used for about 2 hours. The wind power of the is comparable to the second gear of the four Name: The fifth generation battery board,Function: cooling,Voltage: 3.7V,Battery capacity: 4000mA,Output power: 10WInput voltage: DC5V,Remarks: It can be used with USB cable or battery.Leaf material: plasticModeling: water drop typeSwitch type: push buttonFifth-generationhigh-powerhangingwaistfancolour:BlackMaterial:ABS plastic + electronic componentssize:10.7 x 7.5 x 8.6cmPackage Contents:1 x fan1 x data cable2 x batteryOnly the above package content, other products are not included.Note: Light 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.