The PS4003BT Bluetooth Mini-Speaker set delivers unbelievably crisp and powerful sound in an ultra-sleek form factor. Precision engineered for the most demanding music enthusiast, these stunning wireless stereo speakers pair instantly, allowing you to roam freely up to 45 feet with your phone, iPod or other audio device while enjoying exceptional sound clarity. Ideal for travel, office or at home, they feature hi-capacity rechargeable lithium polymer batteries with unrivaled playback time (up to 20 hours continuous) and magnetic joining bases for easy transport. Available in rubberized black & red & glossy white finishes.