Enjoy high-quality audio wherever you go with Boom Z1. Its portable design, built-in handle, and 1500mAh rechargeable battery, let you bring it along wherever music takes you. Enjoy crisp, dynamic sound up to 4 hrs with adjustable volume controls. Listen to clear sound and feel the bass in any environment with 6W output. Color-changing LED lights sync to your favorite beats, instantly taking your listening experience to the next level. Easy to pair devices with bluetooth V5.0 up to 35 ft distance.