Are you looking for a professional but ? Are you looking for a sturdy, reliable tool that can accomplish multiple tasks? If it is, no longer look for it! Our professional LED screen must meet your needs. This is one of your . The screen displays high-definition, even the elderly can see clearly. It also has alarm clock, time and humidity display functions. Features -Material: ABS, acrylic. -Size: About 15.00X8.50X1.20cm/5.89X3.34X0.47inch. -Power supply: 5V1A external power supply. -Temperature range: -20 degree centigrade~70 degree centigrade. -Temperature error: ±1 degree centigrade. -Humidity range: 20%~95%. -Humidity error: ±5%. - can play a practical and fashionable decorative role at the same time. -Combining alarm clock, clock, temperature and humidity information into one is a for your house. -Replace old or broken digital hygrometer with a new one with precise temperature and humidity measurement. -You can fix it on the magnetic surface holder, stick it onto the wall or put it onto desktop. -Simple and stylish design, modern home decoration style. Package list: 1 x bracket 1 x usb cable 1 clock 1 x English manual