Feature: 1. EASY AND INTUITIVE SETUP: Set the time and alarm effortlessly by simply turning the 2 ears. All buttons are clearly labeled, with minimal shared functions, making this loud alarm clock ready to use right out of the box 2. ADJUSTABLE VOLUME CONTROL: Easily control the alarm volume with a dial, allowing adjustments from 0 to 100 %, great for accommodating different morning routines, especially for partners with varying schedules 3. DUAL ALARM WITH VIBRATION OPTION: Choose a combination of vibration with built in sounds such as beeping, bird chirping, or music, making it ideal for heavy sleepers who need an extra nudge to wake up 4. VERSATILE WAKE UP MODES: This alarm clock offers 3 wake up modes and 3 music alarm sounds, catering to different preferences and ensuring a more personalized wake up experience each morning 5. GREAT FOR HEAVY SLEEPERS: Designed to be especially effective for those who sleep deeply, this loud alarm clock with a bed vibrator ensures you won't miss any important early morning commitments Specification: Item Type: Loud Alarm Clock with Bed Shaker Material: ABSBattery: 2 x AAA batteries (not included) Features: 3 selectable alarm tones, 3 wake up modes, screen brightness knob for continuous adjustment Application: Suitable for heavy sleepers. Package List: 1 x Alarm Clock 1 x Bed Shaker 1 x Instruction Manual 1 x USB Cable