The alarm emitting loud noise can significantly disorient anyone around it. Disorienting attacker with personal alarm will make them stop and brace themselves from the noise, giving you opportunity to escape. The noise will also alert other people of your location can . Features - Color: Mainly black. - Material: ABS. - Size: 12.50X4.00X1.50 cm/4.91X1.57X0.59 inch. - Voltage: 5V. - Current: 1A. - security alarm is compact and to keep yourself or your loved ones protected. - Simply pull the portable alarm, and the ear-piercing alarm will activate for continuous sound. - In addition to using when out alone, this emergency alarm comes with LED lights for those not-so-well-lit areas. - You can use it to find keys in your handbag or the the front door for lighting. - LED Light illuminates dark surroundings and reduce your sense of Suitable for night running, walking dog, traveling, hiking, camping and other outdoor activities. Package list: 1 x alarm