The Minder Mini Police Approved Personal Panic Rape Attack Safety Alarm is a compact and powerful battery-powered device designed to provide safety and security. With a 140 dB operating sound rating, this alarm is sure to alert anyone in the vicinity of a potential threat. The black plastic device features a keyring for easy carrying and a flashlight for added convenience. Measuring just 40mm x 60mm x 12mm, this personal alarm is discreet yet effective in protecting you in emergency situations.