LED digital projection alarm clock for visual impaired

【Large Display with Dimmer】 The red and big numbers on the large display are easy to read from a far distance and it has 3 brightness levels: birght,medium,dim. The adjustable dimmer enables you to set the display to a brighter setting in daytime and softer one at night. Arc-shaped display allows you to see the time from multi-angle.

【Projection function】 The smart alarm clock can clearly project the time on the wall or ceiling and you can read the time while lying on your bed. Press the projection button for 3 seconds in any power supply state to adjust the projection display angle 180°. Note: There is 60% projection brightness only in battery-powered mode and projection function works best in USB-powered mode.

【Alarm clock function】 2-level volume L01 and L02 for you to choose. Set the weekend mode and the alarm clock will not ring and you can have a comfortable sleeping time at weekends. With considerate snooze function, allows you to sleep for another 9 minutes.

【Calendar and temperature】 Easily to set the year, month and date display. Automatically measure the temperature of the space and ℃/℉ format can be changeable.

【Backlight function】 Equipped with natural backlight, which is soft and not dazzling. You can view the time easier at night.

【Power supply】 Powered by 3 AAA batteries (The batteries are not included). Or the alarm clock can be powered by USB cable (USB data cable for power supply only , does not support charging).