General description The Alarm Clock Radio is a multifunctional device that combines a time projector, FM radio, and dual alarm features. It is designed for ease of use, particularly for the elderly and those with poor eyesight, thanks to its adjustable brightness and clear projection of time on walls or ceilings. Technical specifications Projection distance: 2-5m FM radio frequency range: 87.5MHz-108MHz Volume adjustable: 0-15 Temperature and humidity display: °F/°C convertible Backup battery: CR2032 Installation Powered by mains with a backup battery for time retention during power failures. Usage Two independent alarm settings with adjustable volume and sound options (beep or radio). Sleep timer for FM radio (5-90 minutes). Manual/automatic screen brightness adjustment with four levels. Temperature and humidity monitoring for indoor environments. USB port for charging devices while sleeping. Other information Includes: 1 * Projector Clock with Antenna, 1 * Cable (Adapter not