Avantree DG60 Aura Long Range Auracast Transmitter & Bluetooth 5.4 USB Adapter 2 in 1 for Headphones, Private Public Modes, aptX Adaptive, Firmware Upgradeable, Broadcast Audio to Multi Earbuds

【Next-Gen Auracast Listening】 Upgrade your PC with Auracast (LC3). Connect to Auracast headphones, or speakers for clearer sound, ultra-stable & low-latency performance. 【Share Audio to Many】 Broadcast audio to multiple Auracast headphones, or speakers. Perfect for shared watching, group listening, and public audio spaces. 【Qualcomm Bluetooth 5.4 Inside】 Features Qualcomm's latest Bluetooth 5.4 chip with LC3 and aptX-Adaptive for stable connection, low latency, and clear sound with Auracast audio and broadcasts. 【Long Wireless Range】 Enjoy a stable connection up to 50 meters / 164 feet in open space, giving you freedom to move around your home or office without losing audio quality. 【Firmware Upgradable】Stay updated with the latest features and improvements. Easily upgrade your device via our official website.