Extra Loud Vibrating Alarm Clock with Bed Shaker for Heavy Sleepers SUPER LOUD ALARM CLOCK: Extra loud alarm clock designed for heavy sleepers and hearing impaired individuals. The bed shaker feature helps wake you from deep sleep. Place it under your pillow to avoid disturbing family members or roommates. LARGE LED DISPLAY: Features a big LED display that is easy to read from a distance. Three adjustable brightness levels allow comfortable viewing at night and clear visibility during the day. VIBRATING UNIT: Includes a powerful bed vibrating unit that activates when the alarm sounds. Choose between two modes: vibration only or a combination of vibration and buzzing. POWER SUPPLY: Equipped with a USB charging port (5V/1A) for safely charging your phone or other devices overnight. WIDE APPLICATION: Suitable for use in bedrooms, nurseries, offices, dorms, and more. Makes a thoughtful gift for family, friends, or students. Package Includes: 1 x Super Loud Alarm Clock with Bed Shaker Specifications: Color: Black Material: Metal Output Power: 5V 1A Battery: 1 x CR2016 Cell Battery (Not Included) Clock Size: Approx. 14.5 x 15 x 6.5 cm (5.71 x 5.91 x 2.56 in) Vibrator Size: Approx. 10.5 x 3.9 cm (4.13 x 1.54 in) Clock Power Cord Length: Approx. 1 m Vibrator Cable Length: Approx. 1.45 m Weight: Approx. 570 g Note: - 1 x CR2016 cell battery not included - Please allow 0–1 cm error due to manual measurement - Product color may slightly vary due to monitor differences