Bluetooth Transmitter Receiver, 2-in-1 Audio Adapter for Airplane, TV, Car Connect Dual Headphones & Stereo Speaker Wireless 3.5mm AUX Jack Car Handsfree Mic Travel Flight Music 18-Hr Battery

TX/RX Dual-Mode 2-in-1
Bluetooth Adapter: Switch between Transmitter mode to send audio from any 3.5 mm source (TV, airplane screen, gym equipment, PC, turntable) to your Bluetooth headphones, or Receiver mode to stream from your phone to a car stereo, speaker, or old hi-fi system. No app. No complicated setup Connect Two
Bluetooth Headphones Simultaneously: In TX mode, pair two headsets or earbuds at once and share audio in real time for couples on a flight, late-night TV, or sharing music. Compatible with AirPods, Sony WH/WF series, Bose QuietComfort, Samsung Galaxy Buds, Jabra, Beats, and any Bluetooth 4.0 + device Universal Compatibility with Smooth
Audio Playback: Uses SBC codec, the universally supported Bluetooth audio standard, compatible with virtually every headphone, earbud, and speaker on the market. Audio quality is excellent for music, TV, and video.
Note: SBC latency means this is not suitable for live instrument monitoring or competitive gaming Built-in Mic for Hands-Free Calls in Car and
RX Mode: In RX mode, plug into your car AUX port, pair your phone, and take calls safely through your car speakers without touching your phone. Doubles as a Bluetooth music receiver. Range up to 10 m (33 ft). Bluetooth 5.4 for fast, stable pairing 18-Hour Battery with Charging Capability and
Dual Source Switching: 300 mAh rechargeable battery lasts up to 18 hours. Charges via USB-C and keeps running while plugged in, never interrupted mid-flight. In RX mode, pair two Bluetooth devices (e. g. two phones) and toggle between them with one button press