The Dialog Enhancing Portable TV Speaker

This is the portable Bluetooth speaker that clarifies sound from a television to help viewers hear dialog more clearly. It uses proprietary technology that isolates voice frequencies, lifting dialog audio without increasing a program’s background noise or music. It effortlessly pairs with a television, smartphone, tablet, or laptop within a 33' range, and easily fits into a backpack or suitcase for travel. With a built-in microphone for handsfree phone calls and an adjustable volume. Charges via AC; a full charge provides 30 hours of power. 4" diameter x 2 1/4" H. (14 1/2 oz.)