AuraLink - Auracast & Classic Bluetooth Receiver for Powered Speakers & Audio System, 328ft Long Range, 20H Portable or Plug-in Use, One-to-Many Multiple Broadcast Listening

[FOR Wired Speakers & Traditional Audio Systems] Designed for users who want to add wireless audio to active speakers and audio systems via 3.5 mm AUX or RCA, supporting Auracast broadcast for one-to-many playback, as well as classic Bluetooth connections for home stereo and everyday single-speaker use. [Auracast & Classic Bluetooth Dual Mode] Switch freely between Auracast broadcast reception and classic Bluetooth mode, ensuring compatibility with both next-generation Auracast sources and traditional Bluetooth devices. [Portable Or Plug-In Speaker Receiver] Use it as a portable receiver with its built-in battery, or keep it plugged in as a stationary audio receiver for home, office, or shared audio setups.

[NOT FOR Passive Speakers] Does not work with speakers that require an external amplifier. Only works with powered speakers or amplified audio systems with AUX & RCA audio input. [LIMITED In Classic Bluetooth Mode] In classic Bluetooth mode, the receiver connects to one speaker at a time. Multi-speaker playback is available only when using Auracast broadcast