Material: ABS Color: White/Red/Green Display Type: Digital Style: Digital Power Source: USB plug cable powered Shape: Rectangular Product size: 363 * 160 * 40mm Product weight: 497g Packaging size: 365x160x40mm Packaging weight: 610g Packing List: 1 digital clock 1 USB power cable 1 Instruction manual The Display Digital Wall Clock has clear contrast digits, which are clear and eye-catching, and can clearly show the time at a distance of 10 meters. Switchable 12/24-hour format. The time is accurate and user-friendly for elderly individuals and children. 3 Adjustable Brightness levels allow the digital wall clock to adjust the brightness automatically or manually. With three brightness settings, it adapts to different lighting conditions. Lower brightness at night avoids disturbance to sleep, while higher brightness during the day ensures easy readability. Multifunctional Large Display Digital Wall Clock features a long USB cable and displays time, date, humidity, temperature (switchable), and includes an alarm function. It provides monitoring of time, temperature, and humidity, helping track your indoor environment. Only one alarm can be set; this is a secondary feature. LED displays consume significant power. Using batteries would require frequent replacements, so this model is powered via USB cable instead. This reduces battery waste and is more environmentally friendly. The USB design allows connection to a power adapter, power bank, or computer for flexible power options. The wall-mounted digital clock operates silently, making it suitable for quiet environments such as classrooms, libraries, and offices. It is lightweight and easy to hang securely on a wall. Hidden stands allow it to be placed on a bedside table or desk when needed. Please check the product dimensions to ensure compatibility with your space. Product details, features, and specifications are clearly listed in the title and description. We aim for complete customer satisfaction. If you have any questions, feel free to reach out for assistance. Thank you for choosing this product. We hope you enjoy using it.