- LED time display with 12/24 hour format for flexible time reading. The clear display makes it easy to read the current time at a glance. - Alarm clock with snooze function to wake you up on your schedule. The snooze option provides extra minutes of wake-up time without resetting the alarm. - Time memory function keeps the clock settings when power is off, so you do not need to reset the time after outages or reconnecting power. - Auto lightness adjustment based on ambient brightness. The display automatically brightens or dims to suit the surrounding light, improving readability and reducing glare day or night. - USB output port enables charging for mobile phones and other USB devices. Keeps your device charged without needing a separate charger. Use scenarios - Bedroom bedside clock: set your daily wake-up time with the alarm and use the snooze function for a few extra minutes. The auto brightness keeps the display comfortable during night and morning use, while the USB port can charge your phone before sleep or after waking. - Home office desk: use the clear LED time display to stay on schedule during work, and keep a phone or small device charged via the USB port while you work. - Guest room or hotel setup: provide a simple clock with a reliable alarm and a USB charging port for guests, ensuring they have a convenient place to check the time and charge their devices. Key benefits at a glance - Clear time display in 12/24 hour formats - Reliable alarm with convenient snooze - Time memory keeps settings through power interruptions - Auto brightness for comfortable viewing in any lighting - Built-in USB charging port for mobile devices This clock is designed to be straightforward to use, pairing essential timekeeping with practical charging capability, while delivering consistent performance and dependable functionality.