Audio Unlimited KaBLING R-SPK-VELO-P Factory Re-Certified 900MHz Wireless Indoor/Outdoor Speakers with Remote (Pink) Multimedia Speakers Factory Re-Certified Ka-Bling Pink 900Mhz Wireless Indoor/Outdoor Speakers with Remote . Listen to music just about anywhere without the hassle of running unsightly speaker wire! The transmitter uses 900 MHz technology to send music through walls and floors to the wireless speakers up to 150 feet away. These high-quality, weather-resistant speaker can even be used in wet areas. Enjoy the complete freedom of taking your music or other audio almost anywhere. Proud Sponsor of the NBCF 1 Year