Specifications:

• USB Rechargeable Battery: The personal alarm siren is made of rechargeable lithium battery, not button battery. No need to replace the battery, directly use the USB data cable to charge and the charging time is only 30 minutes
• 130dB Safety Emergency Alarm: With piercing sound to draw others' attention even 300 yards away when you are in danger. Up to 50 minutes of continuous sound to ensure emergency use. It will replace self-defense weapons to protect your safety, such as pepper spray
• LED Emergency Flashlight: Bulbs are larger and brighter
• 2 ways to use: you can pull the contact pin out or press the switch 2 times quickly, to activate the alarm
• Lightweight and Portable Alarm Keychain: The self-defense alarm can be attached to handbag, backpack, keys, belt loops and suitcases. It can also be carried on board an airplane, very convenient, suitable for students, runners, the elderly, children, women, night workers.

Personal Alarm Siren Song, 130dB Self Defense Alarm Keychain with Emergency LED Flashlight, Safety Personal Protection Devices for Women, Girls, Kids and Elders (Black)