[Hi-Fi Lossless Audio via QCC3086 Chip]：Powered by Qualcomm QCC3086 chip and Bluetooth 5.4 technology, this transmitter works with aptX, aptX Adaptive and LC3 audio codecs to deliver crisp, balanced sound. Great for late-night gaming, binge-watching shows on your TV, and playing high-fidelity music through wireless headsets without noticeable audio lag or distortion.
[Auracast Encrypted Broadcast & Dual Pairing Function]：Boasts secure Auracast encrypted broadcast to keep your audio signal private. Classic Bluetooth mode lets you link two Bluetooth speakers or headphones simultaneously. Perfect for family movie nights,  sharing music, and small group gatherings so everyone can tune into the same audio source together.
[Dual Broadcast Modes for Flexible Use]
Comes with 24KHz and 48KHz  modes. You can switch between the two frequencies according to your device model and listening habits, adapting to different audio playback demands in various daily scenes.
[Clear OLED Screen for Simple Status Monitoring]：Features a built-in OLED display that shows real-time info like connected devices, active codec and working mode at a quick glance. In Auracast Broadcast mode, the display shows whether the broadcast is public or encrypted (the password is then also displayed).  Simple button layout makes it easy for new users and elders to operate for daily indoor entertainment.
[Multi-Port Input & Output for Wide Device Compatibility]：Equipped with AUX, optical, USB-C input ports plus an optical output port for flexible wiring. Easily hook up to smart TVs, gaming consoles, desktop PCs, wired soundbars and stereos. Handles all your wired-to-wireless conversion demands for home theater, desktop gaming and travel media use.