ALL SMALL & PORTABLE: The product is small, flexible and easy to carry. So you can easily take it where you need it, fix it and it will work for you. HIGH QUALITY MATERIAL: Using high quality ABS plastic flame retardant material, strong and durable. sustainable. The built-in LED, very bright when sending out the alarm signal, effectively reminds people running away from fires. HIGH DECIBEL TONE: The alarm will emit loud sound and quick light to remind people to escape from the fire. Even if you are asleep, you will be woken up by this super alarm clock. It can tell you the accident at the first time. It is easy to use and very convenient. APPLICATION: Widely used in homes, factories, schools, stores, offices, hotels, restaurants, financial workstations and banking, etc.