Sell ✦Mask Fan Data Cable Personal Wearable Air Front USB Mini Portable Reusable Breathable Healthly best price

Features: *100% brand new and high quality. *Comfort your front in usual mouth-muffle in hot summer day *It is easy to wear with clips. *Circulating the air in the mouth-muffle. *Super light and without sense of wearing. *Necessitles with new life style. *Hot Summer day,Comfort your front. Easy to wear with clips.Circulating the air in the mouth-muffle. Super light and without sense of wearing. Necessities with new life style. *The air circulation fan with built-in lithium battery can be charged by USB cable, which is energy-saving and environmental friendly *Instruction:The white indicator lamp will light when this item normally operate or is charged.And the red LED indicator lamp will light when this item is fully charged *This mini fan is made of durable hard plastic and can be placed in office, living room, and bedroom. Lightweight, mini size make it convenience for outdoor. Specifications: *Dimensions: 35 x 18 x 71.5mm *Weight: 22 g *Power supply: DC5V 0.1A (when charging) *Power consumption :(about) 0.5W *Rechargeable lithium ion polymer battery: 3.7V, 250mAh *Input voltage/current: DC5V/ 85mA *Rated power: 0.5W *Battery capacity: 300mAh *Charging time: 4 hours *Use time: can last 2 hours, intermittent wind can last 4 hours Package Contents: 1 xFan 1 xUSB data cable Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.