Móc khóa báo động lớn cá nhân Đèn LED 130db Tự-

Description: 130DB Loud sound --- This self-defense keychain alarm can make Loud sound to draw others attention even in a far distance, which can effectively scare attackers in danger and seek people around for help. LED Design --- With LED light that can help you in the dark. Suitable for night running, walking dog, traveling, hiking, camping and other outdoor activities. Portable Design --- Small size, can be attached on keychain, backpack, ladies bag,etc.It suit for students, elderly, children, women, night workers and so on. Easy to use --- The alarm will be activated when you pulled the contact pin out, and siren will sound continuously for 50 minutes unless unless pin is reinserted to device. Durable & High Quality --- Made of ABS materials, resistance to fall, durable to use for a long time. Specification: Material: ABS Voltage: DC5V Battery Capacity: 130 mAh Alarm Time: 50 minutes Light Time: 75 minutes Size: approx. 4.2x12.3cm/1.7x4.8inch Package Includes: 1 Piece Personal Alarm