MUSIC TO GO. ANYWHERE. ANYTIME.TransActive Mobile is the perfect PA system for outdoor parties, mobile musicians, business meetings and sporting events. A built-in retractable handle and flight-case style roller wheels allow this PA to travel with you wherever you go. High-output powered mountable 2-way speaker systemBuilt-in rechargeable battery with level indicator lasts over 12 hoursOutputs high-fidelity sound to over 150 feetEnhanced bass output creates a full, rich soundProfessional quality microphone includedHeavy-duty aluminum constructionTwo-wheel system with retractable handle for easy portability1-3/8" PA speaker stand mountable