Personal Alarms,safe Sound Personal Alarms, Elder Security Alarm Multifunctional Personal Security Alarm For Elder Women The product is shlpped based on the color or size of the main image of the product page. 125DB alarm: Thicker copper sounders compared to other competitors" ultra-thin iron speakers, which are carefully scrutinized by experienced workers before shlpment when you are in danger , Even 300 yards away, can attract others" attention through sound EASY TO USE: The unique teardrop design makes these personal alarms stylish and easy to grasp, and their easy-to-operate starter provides great convenience, just pull the pin to activate the personal alarm, and insert the pin to stop Very convenient for the elderly and children DURABLE: Personal siren uses recyclable ABS material. This self-defense personal siren has strong impact resistance, will not rust, and will not crack under the worst conditions. It is powered by 3 LR44 batteries Powered up SMALL AND PORTABLE: The personal alarm is small and portable. It can be connected to wallets, school bags, school bags, backpacks, keys, belt loops, suitcases and your dog leash. It can also be carried on the plane, which is very convenient APPLICABLE SCENAR: Personalized alarms suitable for all ages. Portable personal siren adopts high-quality environmentally friendly and durable ABS plastic. The design is novel and suitable for students, joggers, seniors, children, women, night shift workers and night owl