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