Product Parameters:
Black alarm clock with a round clock body and separate bed shaker. The clock is made of metal and features a large LED display for clear time viewing. The clock's size is approximately 14.5 x 15 x 6.5 cm, and the vibrating unit measures approximately 10.5 x 3.9 cm. The clock's power cable length is approximately 1 m, and the vibrator cable length is approximately 1.45 m. The output power is 5V 1A. It uses 1 x CR2016 button cell battery, not included. Total weight is approximately 570 g.

Core Features:
This extra loud alarm clock is designed for deep sleepers and users who need stronger wake-up reminders. It combines a loud buzzer with a bed shaker that can be placed under a pillow to provide vibration without disturbing others nearby. The large LED display is easy to read from a distance, and the screen brightness supports 3 adjustable levels for day and night visibility. Two alarm modes are available, including buzzer only or a combination of vibration and buzzer. A USB charging port provides convenient charging support for a phone or other device during rest.

Suitable Scenarios:
Suitable for use in bedrooms, nurseries, offices, dormitories, and similar indoor spaces. The vibration function is practical for deep sleepers and for users who prefer a more direct wake-up signal. The clear display and adjustable brightness also make it suitable for bedside placement where both readability during the day and lower light at night are preferred.

Product Summary:
This alarm clock combines a large LED screen, extra loud alarm sound, and a separate bed shaker in a practical set. With adjustable brightness, multiple alarm modes, USB charging support, and a compact desktop design, it offers a simple wake-up solution for daily indoor use.