The Motorola ROKR 820 is a powerful party speaker designed to fill large spaces with sound, delivering an output of 80W through a system of two 6.5-inch drivers and two 1.5-inch drivers. To ensure deep bass, it incorporates dual built-in subwoofers, while five EQ presets—including Rock, Pop, Classic, Jazz, and Flat—allow you to tailor the audio profile to your specific music taste. Its robust plastic body is protected by a metal front grille, housing a multi-colour LED party light system that adds a visual element to your gatherings. Measuring 612mm in height and weighing about 7 kg, it remains portable enough for different rooms, especially with an IPX4 water resistance rating that protects against splashes. You can keep the music going for up to 20 hours on a single charge, and if your phone battery runs low, you can use the speaker as a power bank via its 5V 1A output. Connectivity is versatile, featuring Bluetooth with a 10-metre range and True Wireless Link for pairing two speakers to one device. For those who prefer wired options or live performance, it includes an Aux input, a USB port for MP3 playback, and dedicated jacks for microphones or guitars. It also features a digital FM radio, making it a comprehensive hub for anyone hosting a social event or practicing music.