Double-headed fan, double wind power, charging/fan operation, mushy operation as low as 20-30 decibels, removable grille, mushy to clean. The fan is divided into 3 gears, which are low gear, center gear, and excessive equipment in turn; press the tools button to show on the low package of the fan, and so on to switch on the middle/high gear, and then press it to show off the fan. Press the sleep wind button once to reveal on the sleep wind gear, and the fan will turn on for 5 seconds and stop for 5 seconds. The turbine is adjustable at 90°, adjustable at assorted angles, Type-C interface, soon relevant to various charging methods, and the operating time is 1*3 hours (1200ma) 3-6 hours (2400ma). Colour:2:Green/1:White Material:plastic Package Contents: 1 * double leaf fan 1 * type-c line Only the above package content, different merchandise should not included. Note: Light mirrored image and diverse displays may cause the colour of the item within the picture somewhat diversified from the real thing. The measurement allowed error is +/- 1-3cm. Time of shipment: All of product we can delivery out inside 3~8 weekday, on assuredly we are in step with visitor orders time for packing and shipment, we need to closely verify the conventional of the goods before to Ship, So take a while to handled. About monitoring quantity update: If your monitoring quantity is no logistics information, as 1000's of parcels despatched to foreign countries, logistics companies did not update logistics information, please touch us the first time, Please kindly do not instantly open the dispute. We are the first time for you to solve! Or you could track your parcel at the following web content using your monitoring number: (Copied to the browser to open)