The JBL Horizon clock radio wakes you up with one of several original wake up sounds, one of five programmable radio presets, music from your smartphone or tablet played wirelessly via Bluetooth; or a traditional buzzer. The Horizon features two separate customizable alarms in a compact design that fits easily on any nightstand or kitchen shelf. With a built-in light sensor that automatically adjusts display brightness to outside environment, a large snooze button and a built-in battery system that wakes you up even during a power outage, the JBL Horizon is both easy to use and necessary to have.