Stay safe and protect yourself with this personal alarm keychain. Simply remove the needle and loud siren will alert people near by.

Features:

*Personal alarm helps to shock and deter an attacker and draw attention in times of need, used as protection.

*High 120-130dB self defense personal alarm sounds great, and can take attention for help when someone is in dangerous situation.

The products comes with 1pcs 23A 12V Battery

*Small and portable, Suitable for women, kids, elderly explorers

It can be attached to a backpack, purse or keychains for convenient access.

*Easy for using, simply activate it for alarm if you pull out the plug whenever in dangerous emergency situations; Shut down the alarm when you insert the plug in;