***** Best Quality Guranteed. *****RELIABLE IN EMERGENCYIt's of high quality and stictly tested to ensure every personal alarm would scream siren of 130db as loud as military jet aircraft take-off in any emergencies. The ear-piercing alarm accompanied by dazzling flash lights that give you vital seconds to flee the scene and immediately attract attention. *****USB RECHARGEABLE BATTER not need to worry when your personal alarm keychain runs our of power. It comes with an USB charging cable, the charging time is only 30 minutes. The Siren will sound continuously for 50 minutes at full power.
It's perfectly replace the traditional alarm battrties. *****MULTI-FUNCTION LED LIGHTWith LED high intensity mini flashlights, The personal alarm keychain keep your more safety. It have 2 MODES. The dazzling flash lights MODE can locate your place more quickly especially when it accompanied by siren. The Always Light MODE can bright your way in a dark corridor or at night. *****COMPACT AND CO