2.4G Technology, Zero Latency, Long Working Range up to 100FT, Optical Port Supported
ZERO LATENCY: Perfect for watching TV/movies/video with no lip sync delay.
NO-NEED-TO-PAIR and HASSLE-FREE: The transmitter and headphones are PRE SET, they will auto connect to each other once both devices are turned on, there is not need to pair them.
MULTI AUDIO CONNECTION OPTIONS: Supports Optical, 3.5mm/aux, RCA and big phone jack/6.35mm audio connection
LONG WORK RANGE: Work range reaches up too 100FT.
EASY TO CHARGE: The transmitter also serves as charging dock, place headphones on charging dock after each use, it will charge automatically.