【Protect Yourself in an Emergency with a 130dB Security Alarm】This security alarm emits an extremely sharp and powerful alarm sound of up to 130 dB, instantly attracting the attention of those nearby in an emergency. Effective not only against criminals and suspicious individuals, but also as a deterrent against animals such as bears. The sound intensity maintains 125dB even at a distance of 1 meter, ensuring it can be heard clearly inside buildings and in busy city streets. It creates "time" and "opportunity" for you to ensure your safety in various situations, such as school routes, dark roads when returning home, and outdoor accidents. (Note: Signal source detection 130dB, 125dB at a distance of 1m or more) 【Easy Operation: Just Pull the Pin】In an emergency, it's important to keep the operation simple because anyone can easily panic. This security alarm is designed to be simple to use: just pull the pin to immediately activate the loud alarm, and simply put the pin back in to stop it. No complicated button operations or power-on procedures are required. It can be used reliably by children, the elderly, and even in stressful situations. The secure pin fixing design prevents accidental activation, while also providing high reliability, allowing it to be pulled out immediately when needed. If you attach it to your bag or belt on a daily basis, it will be a reassuring companion that you can reach immediately at any time. You can quickly sound the alarm even in stressful situations. Pulling the pin immediately activates the security alarm. Inserting the pin turns off the alarm bell. 【Security Alarm with Bright LED Light】This product is characterized by its ability to function not only as a security device, but also as "lighting" in dark places. The bright LED light installed at the bottom achieves the brightness of a small flashlight. It can continuously illuminate for up to 24 hours, providing reliable light when walking at night or during power outages. By integrating a security alarm and lighting, it makes it easier to see your surroundings when returning home at night or on less crowded roads, reducing anxiety. It's a compact, multi-functional design that supports your safety from both light and sound. 【Lightweight and Compact for Easy Portability】Weighing only about 38g and measuring a compact 8 x 5.6 x 3cm. A key ring is included, so you can attach it to various places such as backpacks, bags, bicycles, and belt loops. We have taken care to ensure that it can be carried daily without burden, from children to the elderly. The sleek design allows you to carry it naturally without being noticed as a security item.