PERFECTLY PORTABLE – Bring safety wherever you go! Unlike pepper spray or knives, WETEN’s panic alarm keychain can go everywhere, even where other weapons cannot. Take it to school, the airport, and to the bank without a hitch. Your safe sound personal alarm can also function to draw attention in case you need medical attention or help, which is especially important for the elderly living alone. BATTERIES INCLUDED –Defend yourself the moment you open the box since each security keychain alarm comes with 2 easily replaceable AAA batteries. CONVENIENT KEYCHAIN CLIP - From backpacks to belt loops, hook the safety keychain anywhere. It’s not a traditional keychain with inconvenient rings. You can easily move the personal alarm to any easy-to-reach location because it attaches with a clip!. EASY TO OPERATE – Get the emergency gadget that’s so simple even your kids can use it! To activate the self-defense alarm with flashing light, just pull the pin. Press and hold the button for flash mode. SAFETY FIRST – The world can be dangerous, where the vulnerable may be attacked. Increase your safety and feel secure with WETEN’s keychain alarm siren! It’s a small but extremely loud 130dB protection device that startles attackers and alerts others to emergency situations. Stay safe with WETEN!.