This USB and USB-C Bluetooth transmitter upgrades consoles, computers, and TVs with modern wireless audio. Using the latest Bluetooth 5.4 standard, it provides a faster, more stable signal and supports dual headphone pairing for shared or private listening. No drivers or setup needed?just plug it in and pair. Technical Performance Built on a Bluetooth 5.4 chipset with A2DP, the adapter delivers up to 50 m (164 ft) transmission range in open space with low latency ideal for gaming and streaming. Optimized packet scheduling reduces delay between audio and video, keeping sync accurate on PS5, Switch, and PC platforms. The device is USB-powered, drawing under 1 W, and includes both USB-A and USB-C connectors for compatibility across docks, laptops, and smart TVs. Practical Use Cases Gaming: lag-free connection for wireless headsets on PS5 or Switch Dock. Home entertainment: stream TV audio to two Bluetooth speakers simultaneously. Work setups: connect wireless earbuds to desktop PCs without built-in Bluetooth. Travel: carry one compact adapter for use with laptops or hotel TVs. Measured Advantages Bluetooth 5.4 with enhanced stability and extended range (up to 50 m). Dual-link mode for two concurrent audio devices. True plug-and-play?no drivers or pairing apps required. A2DP codec ensures full-bandwidth stereo audio. Power-efficient USB operation (no battery or external power). Design Trade-Off No integrated microphone support?audio transmission is one-way only, limiting use for in-game chat or voice calls.