[Easy Wake with Strong Bed Shaker & Loud Buzzer] The digital alarm clock features a super powerful shaker, loud buzzer, and flashing wake-up light, operating in three modes simultaneously to stimulate your hearing, vision, and touch, ensuring you wake up on time. It's an ideal choice for heavy sleepers or those who find it hard to wake up. [Large Display for Those with Visual Impairments] This 6.18" modern mirror alarm clock boasts a clear display of time in both 12H/24H modes. With its black background and white letters shining brightly, it's easily visible from across the room and readable without glasses, even in the dark. [Automatic Brightness Adjustment] The LED display of the electronic clock offers low, medium, and high brightness settings, allowing you to adjust according to your preference. Additionally, it features a photosensitive sensor that automatically adjusts brightness based on ambient light conditions. [Compatible with Android and Apple Devices] The mirror clock is powered by 5V2A, with a built-in CR2016 button battery and USB power supply. Equipped with 2 USB ports, it can charge your mobile phones and tablets, compatible with both iPhone and Android devices. [Detachable Base + Wall Mount Option] When placed on the base, the clock functions as a desk clock, suitable for use on desks, bedside tables, and dressing tables. Alternatively, when removed from the base, it becomes a wall clock, easily mounted using the hole on the back, perfect for use in bedrooms, offices, and living rooms.