Sennheiser BTD 700 Bluetooth USB Dongle - aptX Lossless, Auracast, Plug & Play Audio Transmitter for Headphones and Speakers - Ultra-Low Latency, Bluetooth 5.4, USB-C & USB-A Compatible

High-definition audio streaming: With the Sennheiser BTD 700 USB dongle you can enjoy Bluetooth audio with aptX Adaptive and aptX Lossless for high-quality music, calls and media | Ultra-low latency: The Bluetooth transmitter's gaming mode reduces the lag to just 30 milliseconds for seamless audio-video synchronization, making it ideal for gaming and video streaming | Plug and play: Simple setup without drivers by simply plugging in the Bluetooth dongle, pairing the headphones and enjoying uninterrupted sound | Auracast multistreaming: The Bluetooth dongle enables simultaneous streaming to multiple Bluetooth headphones or speakers, allowing several devices to listen at the same time at home or on the go | Wide compatibility: BTD 700 USB Bluetooth receiver works with USB-C & USB-A, and supports leading brands, enables smooth phone & video calls while retaining full headphone control for media and calls