Low LatencyHigh-fidelity stereo with low latency, no delay in content transmission in launch mode. Requires a low latency bluetooth receiver MultifunctionA portable adapter that can be used as a transmitter or receiver at the same time PortableThe compact bluetooth adapter is compact and lightweight, easy to carry Product Description: Support audio equipment with audio input interface to realize wireless audio reception and transmission Supports automatic search and connection of Bluetooth devices to realize wireless audio transmission Built-in AEC echo cancellation and ANC noise cancellation circuits, gorgeous stereo, more pure sound quality Built-in enhanced signal sending circuit, the connection is faster and more stable without sound Compatible with dual lossless audio formats Support AUX IN/OUT Automatic memory connection function, easier to operate and more convenient to connect Built-in battery, long battery life Smart compatible, Android, IOS system mobile phone and PAD, and all Bluetooth audio devices The product connection is simple, and the driving and downloading of the APP are cumbersome; The launch status supports one-to-two function Stereo support in transmit mode