Personal Alarm Keychain includes the following features :

• Panic and test alarm button
• Pull keychain to trigger alarm instantly
• Mini-sized
• Using 3 x AG13 batteries (included)
• Volume: 120db
• Keychain
• Customized logos are available
• Available in different colors

Material :

• Plastic housing

Size closed :

• Size of 5.4 x 2.6 x 1.7 cm