PAC-VAC PORTABLE ESD SAFE, Battery Operated and Self-Contained.
Comes complete with the following features:
– A Belt/Pocket Clip on the Housing. 
– 4 Feet of Straight Vacuum Hose, #VSH-1/16-4 
– 4 Feet of Coiled Vacuum Hose, #VCH-1/16-4. 
– A Set of Vacuum Tips, #VCS-9-B. – A Vacuum Pick-Up Handle, #V3020-RF-1/16.
– 9 Volt Disposable Battery. 
– Lightweight 
– Only 156 Grams. 
– Runs up to Eight Hours Continuously on One 9 Volt Alkaline Battery. 
– Produces Vacuum of Over Ten Inches of Mercury.