REAL ESTATE AGENTS! This 4 Function STUN MASTER CELL PHONE STUN GUN has a unique design which give you a tactical advantage. Because it like a harmless cell phone, it will be easy to suprise an attacker! It has a 100 decibel Alarm, a bright Flashlight, a Disabling Wrist Strap and uses two CR-123A Lithium Batteries that are included FREE ($8.oo value). FREE Holster included ($10.00value). 4.5 inches tall x 1.75 unches wide x 1 inch thick. With all the foreclosures and vacant houses you are being subjected to ARM yourself. There are Stun Guns laws so visit our website to see if it is legal to carry one. If not there is always Pepper Spray! Protect Yourself!