Features: Experience unparalleled safety with 140dB Personals Safety Alarm, to deter potential threats and provide piercing sound and StrobeLight feature. This alarm is equipped with rechargeable battery for friendly use, ensuring power when you need it most. Its makes it easy to carry on keychains or in your bag. for women, seniors, college students, and anyone seekings security, this Personals alarm offers protections in any situation. for night outings, travel, outdoor Activity, and more, this alarm ensures you feel secure. The alarm not only serves as a practical safety device but also complements your Personals styles seamlessly. Specifications: Materials: ABS Color: White, Blue, Blacks, Pink(optional) Size:97x29x16mm/3.81x1.14x0.63inch Package Includes: 1PC Personals Safety Alarm note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.