Small And Cute Audio Flashlight Self-defense Alarm $ 5.52 Product information Color: black/silver/purple/rose gold/blue/gold Type: Wolf Guard Volume : 130 (dB) Working voltage: 4.5 (V) Working current: 1.5 (mA) Time: Standby for 8-12 months, long ringing for 1.5 hours, LED light always on for 24 hours Package: Alarm *1