Power in a Small Package. The JBL PartyBox Encore Essential Wireless Speaker is a portable powerhouse of a speaker that uses a 5.25-inch woofer and two 1.75-inch tweeters to pump out 100W of sound with deep bass. A built-in carry handle makes it easy to bring the Encore anywhere that’d benefit from a dose of your musical taste, and if you need more power, you can wirelessly pair two PartyBox speakers together with True Wireless Stereo.

Playback Options. The Encore Essential lets you play back audio from Bluetooth devices, wired components, or USB sticks, so you’ll be set no matter where you store your playlists. It supports MP3, WMA, and WAV files.

All-Night Party. On a full charge, the PartyBox Encore will play audio for up to six hours, but you can also use the included AC cable to keep the music going indefinitely. It takes about 3.5 hours to fully recharge the battery.

Karaoke Mode. The wired 1/4-inch input lets you use an external mic to turn the PartyBox into a portable karaoke machine.

Additional Features. The PartyBox’s IPX4 splash-proof build means you can even use it to vibe poolside without worry. A built-in ring of colored LEDs flash and strobe in time with your audio playback, and you can use the JBL PartyBox mobile app for iOS or Android to control playback, update settings, and customize the light show with your mobile device.