Security devices: Get one or five portable security alarm. Colours: Silver, black, blue, rose gold and purple. LED flashlight: Equipped with an LED flashlight. Discrete design: With a discrete design - ideal for handbags and clutch purses. Security alarm: When activated, the alarm can sound for up to 60 minutes. Size: 6 x 4 x 2.2cm. Portable Security Alarm Keyring | Black | Living Social