The PartyBoxes 100 and 300 were designed to fill parties with sound, be it a small gathering at home or a larger celebration. The speakers are equipped with LEDs that light up in the rhythm of the music. They have a rechargeable battery, and the PartyBox 300 addi­tionally includes a 12 volt DC input for the cigarette lighter socket in vehicles. A guitar or microphone can also be connected and amplified by the speaker, and it is possible to interconnect multiple devices.