5 Pack Safe Sound Personal Alarm Keychain With LED Light, 140DB Emergency Product Feature Portable: Safe Sound Personal Mini-Alarm, Portable Self Defense, 140DB Personal Security Alarm Keychain with LED Lights, Emergency Safety Alarm with Pin Alarm On/Off for Women, Men, Children, Elderly. Loud and Continuous: The emergency Personal Alarm can make a loud sound to draw attention to protect you from danger, it is effective as far as 600 ft distance. Sound could last 50 minutes continuous ear-piercing alarm. Material: Our Personal Alarm made of Superior environmental and durable ABS plastic, resistance to fall, crush. Applications: This Personal Alarm for night lighting, suitable for people at all ages, such as, students, elderly, children, women, night workers and so on; can also use them for traveling, hiking, camping and dog walking at night. Mini Design and Convenient: The Mini design and convenient Personal Alarm for easy storage and carrying anywhere, just attach it to women's bags, backpacks, school bags, belt loops, suitcases, keys, dog belts and so on Product Specification Type : Personal Alarm Personal Alarm Material : ABS + Metal Personal Alarm Quantity : 5pcs Personal Alarm Color : Gold, Blue, Silver, Black and Purple Personal Alarm Battery : LR44*3 batteries, 110mA, 6V Personal Alarm Loudest Sound : 130-140lb Personal Alarm Sound Reach : 600ft/183m Personal Alarm Continuous Siren : Up to 50mins Personal Alarm LED Brightness : 85lm Personal Alarm LED Working Time : 24hours lighting Personal Alarm Dimension : 2.7 x 1.7 x 0.7 inch/6.8x4.3x1.8cm Package Included: 5 x Personal Alarm Before you place an order, please provide me with English information to facilitate our delivery and logistics