ALL SMALL & PORTABLE: The product is small, flexible and easy to carry. So you can easily take it wherever 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. 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, shops, offices, hotels, restaurants, financial and banking workstations, etc. Specification: Material: plastic ABSThe color redSize: 122*72*35mm Note: The data is all manually measured, please allow 1-3cm error, due to the difference in light and display, there will be a certain color difference, l actual item received shall prevail.