Intellitouch EOS accessory wireless stereo speaker-For use with the EOS wireless base station EOS100T1R or EOS100T1RB-GigaWave digital wireless technology-2.1 Stereo audio-2 Full range speakers with ported sub-woofer-SRS Digital sound enhancement technology-Simple plug and play operation-no complicated setup-Wireless link status LEDs-Independent volume control-Integrated power supply for plugging directly into wall outlet or removable for desktop operation-Deep sounding bass-Crystal clear highs-1 Year manufacturers warranty-150ft.Indoor range/300ft. outdoor range-1.5Mbps Wireless transmission data rate-Digital spread spectrum technology-Dynamic frequency hopping modulation scheme-Operates in the 2400 to 2483 M frequency range-Proprietary advanced error protection and correction-Interference free from WiFi, Bluetooth, or cordless telephones-Wall mountable-Black-ITCEOS100RB