General description This digital travel alarm clock is designed for heavy sleepers, featuring dual loud alarms and a user-friendly interface. It offers a variety of alarm schedules, including everyday, weekday, and weekend settings, ensuring you wake up on time no matter your routine. Technical specifications Color: White Material: ABS Size: 10 x 10 cm Power: USB or battery powered Brightness levels: 4 adjustable levels Alarm volume: Adjustable from low to high Measurement allowed error: +/- 1-3 cm Usage 12 or 24-hour format selection to suit your preference. Screen displays the day of the week for each day. When powered by mains electricity, the screen remains on; with batteries, the screen turns off after 10 seconds of inactivity. Scheduled alarms sound even when the screen is off. Snooze function allows for a 5-minute delay by pressing the "SNOOZE/LIGHT" button. Other information When the red low battery indicator appears, replace all batteries promptly. Only the alarm clock is