Product Description Size: 15*6.5*5cm In-car temperature: Press the button to display the current in-car temperature, used for indoor air conditioning, adjustable and automatic switching Snooze function: you can use the snooze function to delay waking up - you can determine the duration of the nap yourself Design Alarm Clock: Thanks to its modern and circular design, it can blend into any environment, with dimming function and automatic timer LED Alarm Clock: Large, bright white LED numbers are easy to read day or night; with 2 brightness levels Digital alarm clock: On-screen display of time or room temperature, and USB connection for power Permanent lighting is only possible with electricity, not just batteries With its round shape, this modern alarm clock is a true design piece that blends harmoniously into any environment. Large white LED illuminated numerals indicate the time, and the push of a button can indicate internal temperature or a changing display. If you connect the device to your PC with the supplied USB cable, or if you use a suitable power source (not included), the numbers are permanently lit and can be set to two brightness levels. The timer automatically dims the display at night. So the nighttime rest is not disturbed and the time is still clearly discernible. If you just want to use the alarm on battery, the display will remain invisible and only activate briefly when you press a key. With the alarm function, you will be woken up reliably and on time. If you still want to sleep longer, just hit the snooze button. The alarm will wake you up again. You can decide how long to take your nap. With its round shape, this modern alarm clock is a true design object that blends harmoniously into any environment. A large, bright white LED digitally shows the time and internal temperature, or a changing display at the touch of a button. With the alarm function, you will be woken up reliably and on time. If you want to sleep longer, you can hit the snooze button. The alarm clock wakes you up again. Large illuminated LED figures with 2 brightness levels. Dimmer with automatic timer. Snooze function with adjustable duration. Powered by battery or USB port. Time or indoor temperature display, automatic switching is adjustable. Powered by battery or USB port. For example, connect the device to your PC using the supplied USB cable or using a power supply (not included) and the numbers will light up permanently and can be set to two brightness levels. Using a timer, the display can be set automatically at night. As a result, sleep at night is not interrupted and the time is always clearly visible. If you just want to use the alarm on battery, the display will remain invisible and can only be activated by pressing a button.