Easy To Use: Just Pull The Screw To Activate The Self Protection Alarm. Pull The Trigger Pin, When Danger Occurs, The Alarm Will Sound Very Loudly. 120Db: Personal Alarm Has High Decibels, 120Db, Can Attract Peoples Attention Even From A Long Distance, It Is A Useful Safety Device For Self Defense, Help, Pursuit, Attack And Panic. Portable Design: The Small And Modern Design. Emergency Alarm Can Be Attached To Ladies Bags, Backpacks, School Backpacks, Suitcases, Keys. Led: A Bright Led Flashlight To Alert Users And Ensure User Safety. Widely Used: Wrist Alarm Is Suitable For Students, Women, Runners, Children And The Elderly. Personal Alarm Is Suitable For Traveling Abroad, Hiking, Camping, Horse Riding, Entertainment And Other Outdoor Activities., Weight: 0.1322773572 Pounds, Manufacturer: Sonew