About This HIGH-VELOCITY AIRFLOW: Blast away dust, dirt, and debris with 2400 FPM airflow and two speed settings to choose from. VERSATILE PIVOTING HEAD: 180-degrees of rotation makes getting into tight spaces a breeze and provides compact storage. The retractable brush conveniently slides out of the way when you don't need it. LONG-LASTING BATTERY: Enjoy 160 minutes of runtime on low and 50 minutes of runtime on high. Quickly re-charge with the included USB cord. KICK CANNED AIR TO THE CURB: MACH 01X is a superior option to canned air for dusting electronics, cleaning small appliances, car detailing, and more. SUPERIOR SUPPORT: When you buy a Sharper Image product, you’re investing in a cutting edge product that will deliver total satisfaction. If not, we’ll replace it, for 2 years. Built to meet U. S. voltage requirements. Certified, safety-tested, and warrantied for use only in the U. S. Overview Brand : Sharper Image Item Weight : 12 ounces Product Dimensions : 2.79"W x 10.39"H Manufacturer : Sharper Image Number of Items : 1