Large LED digital display: time, humidity and temperature can be easy to reading Projection function: project time, 3-level projection brightness, can rotate the projection 90° With FM radio function Dual alarm clock function: 2 alarm clocks can be set to any time separately, also set snooze mode Indoor thermometer function: real-time temperature display Dual USB output, can charge for other devices 3 levels of display brightness can be manually adjusted as you need Curved high-definition screen, clearer display, wider viewing angle With 3 display colors of red/blue/white to choose from Specification: Model: TS-5210 Whether double-sided: single-sided Display type: LED Display type: digital Waterproof: no Power type: external power supply Movement type: electronic Size: 18.5*7.5*2.5cm Thickness: 25mm Shell material: plastic Mirror material: plastic mirror Dial material: plastic