[Upgrade 210W Higher speed Jet Blower]The super jet fan is compact, , Rotating Gear adjustable speed. The maximum speed output airflow of 30m/s, rotate up to 130,000 RPM. Quickly dry the , suitable for any needs of you. [Compatible for 18V Battery]This Mini Jet Blower for 18V lithium batteries, such as BL1830, BL1830B, BL1840, BL1840B, BL1850, BL1860B (Battery NOT Included).Please note: It is not suitable for G series batteries, such as BL1813G, BL1815G, etc [Portable and ]Weighing only 0.44 kg, compact body design allows you to take it with you wherever you go, whether you are on a camping trip or out cleaning. Push-button speed control, can be adjusted according to the requirements of use. Easy and convenient operation, greatly improve your cleaning efficiency.(Need to bring Battery) [High Durability and Efficiency]The electric air duster is made of high hardness, high temperature material with strong power, excellent durability and long service life. [Wide range of uses]It is a multi-functional cleaning tool for home, car and office, suitable for carbon fire blowing, industrial dust blowing, dust blowing, keyboard cleaning, car and motorcycle cleaning, car center console cleaning, car crevice cleaning, foot cleaning and so on. Hign-concerned Chemical:None :ELECTRICAL Rated voltage range:111-240V Is it equipped with a dust collector:No Power supply voltage:220 Applicable range:18-21V Power type:Rechargeable - lithium battery(not included) Color: As Shown Material: ABS Package Contents: 1 * Violent Fan (battery not included) 5 * Nozzle 1 * English instruction manual Only 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.