Key benefits All in one LCD display: shows time, date, day of week, temperature and humidity at a glance, with daylight saving time compatibility for continuous accuracy. Versatile placement: can sit on a desk or be hung on the wall using builtin hanging holes, suitable for any room in home or office. Reliable power with memory: operates via USB power or 3 AAA batteries (not included) and features a memory function that preserves time settings during power interruptions. Compact modern design: dimensions 20.2 x 2 x 8 cm; available in white or black to fit various decors while providing essential climate information. What it does Displays time, date, day of the week, temperature and humidity on a single screen for easy ataglance monitoring. Supports daylight saving time to keep the clock accurate without manual adjustments. Keeps settings during power outages thanks to its memory function. Specifications and compatibility Display: LCD screen Power options: USB power or 3 AAA batteries (not included) Memory function: preserves time settings during power interruptions Mounting: desktop stand or wall mounting via builtin holes Dimensions: 20.2 x 2 x 8 cm Color options: white or black Climate info: temperature and humidity readings Use scenarios Home office: place on a desk or mount on a wall to monitor current time, date, day, and room climate while you work; DST automatically adjusts. Kitchen: keep track of time and the kitchen environment (temperature and humidity) while preparing meals; USB power for continuous operation. Bedroom or classroom: wallmount or desk placement provides quick access to time and climate data for students, family members, or guests, without frequent battery changes thanks to USB or battery power and memory retention.