1 This is a Bluetooth music transmitter that is compatible with the dual optical fiber 3.5mm interface. 2 Designed with CSR8670 5.0 module, the high-end integrated chip features perfect sound quality and low power consumption. 3 Integrated Bluetooth audio transmission function, compatible with all electronic products on the market. 4 Solve the problem that the game console or TV only has the output of the optical fiber port. 5 It features stable performance, high reliability, 100Mbps transmission rate, plug and play.Condition: 100% Brand New Item Type: Bluetooth Transmitter Material: ABS Bluetooth Standard: 5.0 Plug and Play: Support Interface: Optical fiber coaxial 3.5mm Transmission Rate: 100Mbps border: 1px solid000important;}1 x Bluetooth Transmitter1 x Connection Line1 x Data Cable1 x Audio Cable1 x AV Cable1 x Instruction Manual