Features: SUPER LOUD ALARM CLOCK. This extra loud alarm clock is designed for heavy sleepers and those with hearing impairments. The bed shaker function helps to wake you from deep sleep without disturbing others. Just place it under your pillow. LARGE LED DISPLAY. The large LED display is extremely easy to see from a distance or across the room. With 3 adjustable brightness levels, you can avoid harsh light while sleeping or easily check the time during the day. VIBRATING UNIT. The powerful bed shaker vibrates when the alarm goes off, ensuring you wake up on time. It offers 2 modes: buzzing, or a combination of vibrate and buzzing. POWER SUPPLY. This digital clock features a USB charging port (5V/1A) for conveniently charging your phone or other devices safely while you sleep. WIDE APPLICATION. Ideal for bedrooms, nurseries, offices, dorms, etc. This digital alarm clock would make a perfect gift for family, friends, or students. Package Includes: 1 Set Super Loud Alarm Clock Specifications: Color: Black Material: Metal Output Power: 5V 1A Battery: 1 X CR2016 Cell Battery (NOT INCLUDED) Clock Size: Approx. 14.5x15x6.5cm/5.71x5.91x2.56in Vibrator Size: Approx. 10.5x3.9cm/4.13x1.54in Clock Power Cord Length: Approx. 1m/Vibrator Cable Length: Approx. 1.45m Weight: Approx. 570g Note: 1 PIECE CR2016 CELL BATTERY NOT INCLUDED Please allow 0-1cm error due to manual measurement. Due to different monitor settings, the picture may not accurately reflect the actual color of the item. Our products are made with high-quality materials and are designed to provide you with the best user experience possible. We strive to ship all orders within three days of purchase, with an estimated delivery time of 8-15 days. Please check the size and dimensions of the product to ensure it meets your needs. Detailed information about the product, including features and specifications, is provided in the title. We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please feel free to contact us. We are here to help and will assist you to the best of our ability. Thank you for choosing our product. We hope you enjoy it.