Bluetooth transmitter/receiver for television, Bluetooth audio adapter with 3.5mm Aux/optical speaker for AirPods headphonesA

High-quality sound and optical digital support: The new Bluetooth 5.1 version offers even faster transfer speeds and a significantly improved effective operating distance (up to 10 meters). It supports optical digital, allowing you to connect with high-quality sound without any degradation. Transmitter (TX) mode: Easily stream audio from sources such as TVs that don't support wireless Bluetooth and play it through Bluetooth headphones. TX compatible SBC codec: standard codec (delay time ≤ 220ms (± 50ms)). Receiver (RX) mode: When you want to connect wired headphones, speakers, etc. wirelessly, you can instantly make them wireless via receiver mode and enjoy music from Bluetooth-enabled smartphones, etc. RX compatible codecs: SBC/AAC. AAC is better than SBC (delay time 90-150ms). Convenient functions: Equipped with various buttons to play/stop music, adjust the volume, etc. The main unit has an LED indicator, so you can see the connection status and supported codecs at a glance. Note: The 3046G Ultra transmitter does not have a built-in battery. Transmitter mode supports connecting only one Bluetooth device. Receive/transmit mode does not support simultaneous connection of two Bluetooth devices. Contents of Packaging: 1 * transmitter, USB cable, AUX cable, optical digital cable, width x depth: 103mm x 67mm, weight: 74g.