Wireless Lan Adapter for DMP-BD77, SC-BTT190 and SC-BTT195 * Multi-Directional & Wide Coverage * High Speed Dual Band * 1M Cable Included for Flexible Setup * Wireless LAN adapter for wireless communication * 2.4 GHz band frequency range * For use with Blu-ray players and Home Theater systems * IEEE802.11b/g/n standard compliance * Power Supply DC 5V (USB)