The Jbl PartyBox Encore Essential 2 is a compact portable party speaker with serious volume. Ai Sound Boost extracts maximum clean bass in real time, and up to 15 hours of battery life keeps the music going long after the sun goes down. IPX4 splashproof protection, a built-in handle, and Auracast multi-speaker pairing make it the perfect starting block for a bigger PartyBox setup. A mic input turns any evening into karaoke hour.