• Lightweight 0.9oz Delicate & Minimalist Size: 3.4 (L) x 1.2 (W) x 0.5 (Thickness) inches. This hand held kceychains emergency alert is convenient for carrying or traveling by air. Comes with Gold Carabiner, it can be easily clipped onto any purse, bag or backpacks and belts. Ideal for Walking, Jogging, Hiking, Camping. Also as A Bear Alarm Deterrent(Large Wild Animals Repeller)
• 130dB Personal Safety Alarm Loud Sound Self-defense SOS Siren Device for women, girls, ladies, college students, school children, kids or night runners to deter potential threats or grab attention nearby for urgent help in an emergency. Wish them all safety.
• 3-Years Long Standby Time We do sincerely hope you never have to use this device! This alarm boasts an outstanding standby time with built-in reliable CR2032 Button Cells(NOT USER-REPLACEABLE). If you are looking for a replaceable battery alarm, we also have another model PA68-T.
• Easy Remove PIN TOP to Activate SirenIt emits a very high-pitched, 130db loud piercing sound and last 30 minutes until the batteries died. Re-insert PIN TOP can stop the siren. This harsh sound might feel very uncomfortable for some sensitive individuals, but it is indeed very effective at achieving the purpose of deterring potential crime or grabbing attention.
• Comes with a Bright Strobe Light Once ActivatedFeature Distinct Visual Attraction at Night for grabbing the attention of passerby for seeking assistance, aiming to promptly deter potential criminal activities. Or if anyone got lost when hiking, this light also helps to locate the location visually. TIPS: THIS IS NOT FLASHLIGHT.