For Trimming Eyebrow Hair, Facial Hair, Bikini Line Hair Requires 1 X AAA What included with this item?: Protective cap, 2-Sded trimming guide, Cleaning brush Voltage: 1.5 Product weight(Pounds): 0.037 Number of Batteries: 1 Number of Settings: 1 Features: Battery Operated Battery Type: Alkaline Measurements: .6 Length/Inches, 5.28 Height/Inches, .47 Width/Inches Base Material: 90% Aluminum, 10% Stainless Steel Battery Size: Aaa Care: Wipe Clean Country of Origin: Imported