Enjoy high-quality audio wherever you go with Boom Z2. Its durable design, built-in handle, and built-in 1500 mAh rechargeable battery, let you bring it along wherever music takes you. Don't let its portable size fool you, the powerful 20W speaker lets you experience rich HD audio with deep lows. Color-changing LED lights sync to your favorite beats, instantly taking your listening experience to the next level. FM digital radio, listen to the latest news and music. Connects to any audio output equipment, such as mobile phones/MP3/MP4/laptops, etc.