Features: Super loud alarm clock. Extra loud alarm clocks and rockers designed for heavy sleepers and the hearing impaired can actually wake you up from a deep sleep more easily. Just place it under your pillow and won't disturb your family or roommates. Large LED display. Equipped with a large LED display that is clearly visible from a distance or across the bedroom. 3 levels of adjustable screen brightness help you avoid high-intensity light while sleeping or easily view real-time information during the day. Vibrating device. Super Bed Shaker: When the alarm goes off, the bed vibrator vibrates to ensure you wake up on time. 2 different modes: Beep or Vibrate/Beep combo. power supply. The digital bedroom clock with USB charging port (5V/1A) makes it easy to safely charge your phone or other devices while you sleep. Wide range of applications. Suitable for bedrooms, nurseries, offices, dormitories, etc. Digital alarm clock can be a perfect gift for family, friends, students. Packing list: 1 set of super loud alarm clock Specifications: Color: Black material: metal Output power: 5V 1A Battery: 1 CR2016 battery (not included) Clock Dimensions: approx. 14.5x15x6.5cm/5.71x5.91x2.56in Vibrator Dimensions: Approx. 10.5x3.9cm/4.13x1.54in Clock power cord length: approx. 1m/vibrator cable length: approx. 1.45 Weight: approx. 570g Note: 1 CR2016 battery not included Please allow 0-1cm error due to manual measurement. Due to differences between monitors, images may not reflect the actual color of the item. Our products are made from the highest quality materials and designed to provide you with the best user experience. We strive to ship all orders within three days of purchase, with an estimated delivery time of 8-15 days. When shopping, please note the size and dimensions of the product to ensure it meets your needs. In the title and , we provide detailed information about the product, including its features and specifications. 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 do our best to assist you. Thank you for choosing our product. we hope you like it