Ear Force X41 Digital RF Wireless Audio+ Chat with Dolby 7.1 Sound for $149.54 Shipped

Ear Force X41 Digital RF Wireless Audio+ Chat with Dolby 7.1 Sound for $149.54 shipped.  Here is a screenshot for your reference.  It features digital RF wireless with up to 30′ range, pure-digital sound transmission, digital input pass thru to allow the X41 and a home theater system to be connected simultaneously.  Its transmitter is powered by USB with no AC adapter required.  As a comparison, Best Buy currently has it for about $199.