Material: Acrylic + Plastic Display Color: White, Blue, Green Display: Digital LED Power: 5V/1A Battery: CR2032 Powered by: USB (USB cable included) Function: Time Display, Alarm, Snooze Size: 24 x 9.4 x 4.2 cm Package Includes: 1 x LED Digital Alarm Clock, 1 x USB Charger Cable, 1 x Clock Manual Modern Design: This alarm clock offers selectable 12H/24H time formats. Press and hold the + button for 3 seconds to switch between modes. Features a large 24 x 9.4 cm 3D LED display for clear visibility at night, making it easy to read at a glance—ideal for children and seniors. Adjustable Brightness & Night Light: Offers 3 brightness levels, adjustable to your preference. The LED display automatically dims by 20% between 6:00 PM and 6:00 AM for comfortable nighttime viewing. Can be used as a night light, making it a practical addition to any bedroom. Two-Way Placement: Can be easily mounted on a wall using integrated keyholes or placed on a flat surface with the built-in stand. Compact design saves space, making it suitable for use at home, in the office, hotel, kitchen, or while traveling. Alarm and Snooze Function: Equipped with alarm and snooze features. Snooze duration can be adjusted as needed. A practical and thoughtful choice for a gift. Energy-Saving & Eco-Friendly: Features ultra-low power consumption LED technology. Powered via USB (5V), compatible with most USB power sources. Includes a CR2032 battery for time memory backup. The battery does not power the display; the clock operates only when connected to USB power.