- Display: digital clock with an LCD screen and LED display shows time, date, day of week, temperature and a daylight saving time indicator. - Installation options: can be placed on a desk or wall-mounted using the rear mounting holes; two convenient installation methods. - Power and reliability: operates via USB or uses 3 AAA batteries (not included). The clock synchronizes and retains the time after a power outage, ensuring continuous operation. - Construction and size: durable ABS material; compact dimensions 2 x 2 x 8 cm, suitable for a variety of rooms. - Use scenarios: - Home office desk: quick at-a-glance time, date, day, and temperature while you work. - Kitchen or hallway: wall mount or stand on a counter to save space and stay visible. - Bedroom bedside: compact clock for easy time and date reference during the night.