Precise, professional results. Everytime. The WORX AIR Cordless Blower features a high-capacity 20V Max Li-ion battery and delivers 200 Km/h of maximium air speed to clean up large outdoor areas quickly and efficiently. Note: Battery and charger sold seperately. Delivers 200km/h of maximum air speed to clean up large areas. The blower is part of the worx 20v powershare battery platform, allowing you to share your 20v max li-ion battery with your other garden and power tools. Expand your cordless system, save money and share the batteries. (note: battery & charger sold seperately: catalogue #3938856 & 5016800. Model number: wg549e.9. Blow speed 200 km/hr. Variable blow speed. General information: Size H66. Weight 1.6kg. Manufacturers 3 year when registering online guarantee.