HiFi Bluetooth 5.4 Receiver Adapter Streaming Music Device RCA 3.5mm Jack Home Stereo Speaker Car TV Tablet 2-in-1 Transmitter Receiver

In TX mode, the adapter seamlessly converts non-Bluetooth devices like TVs and PCs into Bluetooth transmitters. In RX mode, it connects to wired speakers or car audio systems to receive audio from smartphones or tablets via Bluetooth. A simple switch lets you toggle between modes for wireless music streaming anywhere. The device boasts Bluetooth V5.4 technology for faster data transmission and stable connections, connecting within 20 meters without obstacles. It supports USB stick playback and can pair with two phones simultaneously. With a 400mAh battery, it offers up to 6 hours of continuous streaming and can be recharged in just 1 hour. The LCD screen provides clear status updates, and the "MFB" button facilitates hands-free calling. This HiFi adapter supports A2DP and AVRC protocols, utilizing CVC noise reduction for clear sound quality in calls and streaming.