Emergency Women Child Elder Girl with LED Light Personal 120dB Scream Security Alarm Keychain Alert

Label:Yes Battery: LR44 x3 (Included Inside) Color: purple/blue/silver/gold/black Size: 7*4.7*2.2cm Material: Plastic Current: 100mA Voltage: 4.5-6V Alarm Volume: 125-130db Package Included:1* Security Alarm Keychain

Features: Anti-satyr Security Alarms. With high brightness LED light. Stylish exterior design, full of modernity. Key ring can be easily hanging bags and other personal belongings. When in danger, the sound is loud and dramatic, deterring attackers. For students, the elderly, night runners, women often go the night.