Upgrade your audio experience with our versatile 2-in-1 Bluetooth 5.4 adapter that works as both transmitter and receiver. Perfect for home entertainment, travel, and car audio systems.
**Dual Mode Functionality**: Transmit audio from non-Bluetooth devices (TVs, airplanes) to Bluetooth headphones/speakers (TX mode), or receive audio from smartphones to wired speakers/car stereos (RX mode)
**Extended Battery Life**: Enjoy up to 14 hours playback in receiver mode and 11 hours in transmitter mode
**Simultaneous Pairing**: Connect two Bluetooth devices at once in both operating modes
**Universal Compatibility**: Works with any device featuring 3.5 mm jack including TVs, car stereos, home audio systems, headphones, and airplanes
**Crystal Clear Audio**: Experience high-quality stereo sound for music, movies, and calls
**Plug-and-Play Setup**: Simple installation with intuitive mode switching (red light for TX, blue for RX)