Protection Safety 120dB Personal Self Defense Keychain Security Alarm Scream Alert

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

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.