Pull the latch to alarm， and the power can be as high as 130 dB
ED lighting lamp， used for night walking or emergency lighting， with lighting duration up to 20 hours
Built in battery， 2 AA batteries with size 7， standby time up to 3 years， alarm time up to 6 hours
Buckle design， which can be carried on bags， keys， schoolbags， wallets and other personal items
<p>SAFETY FIRST – The world can be dangerous， where the vulnerable may be attacked. Increase your safety with Sharpdo’s personal alarm siren! It’s a small but loud and bright portable protection device that startles attackers and alerts others to emergency situations. Stay safe with Sharpdo!&nbsp;&nbsp;&nbsp; &nbsp;</p> <p>NOT ONLY DEFENSE - your keychain alarm can also function to draw attention in case you need medical attention or help， which is especially important for the elderly living alone.&nbsp;&nbsp;&nbsp; &nbsp;</p> <p>EASY TO OPERATE – Get the emergency gadget that’s so simple even your kids can use it! To activate the alarm with flashing light， just pull the pin. Press and hold the button for flash mode.&nbsp;&nbsp;&nbsp; &nbsp;</p> <p>PERFECTLY PORTABLE – Bring safety wherever you go! Unlike pepper spray or knives，&nbsp;&nbsp; &nbsp;</p> <p>BATTERIES INCLUDED – No need to buy batteries! Defend yourself the moment you open the box since each security keychain comes with 2 AAA batteries.</p>