2 in 1 Bluetooth 5.0 Transmitter Receiver Wireless Audio Adapter, 3.5mm AUX & RCA Bluetooth Audio Adapter for TV Home Stereo Smartphone PC

2-in-1 Bluetooth 5.0 audio adapter integrates Bluetooth transmitter and receiver functions in one mini portable unit, breaking the wired audio limit for your non-Bluetooth audio equipment. Equipped with both 3.5mm AUX and RCA audio connection options, it delivers smooth wireless stereo sound for home entertainment, office audio and car music playback.

Turn non-Bluetooth devices wirelessly. Connect the adapter to TV, desktop PC, laptop, CD player or MP4 via 3.5mm AUX/RCA cable, then stream audio wirelessly to Bluetooth headphones, TWS earbuds or Bluetooth speakers. Perfect for private TV watching without disturbing families.

Add Bluetooth function to old wired audio gear. Pair your smartphone, tablet or laptop with this adapter, then connect to wired home stereo, passive speakers, car AUX audio system or wired headsets to play wireless streaming music with lossless stereo effect.

Adopts advanced Bluetooth 5.0 + EDR chip, supports A2DP/AVRCP audio profiles. Compared with Bluetooth 4.2, it features faster pairing speed, stronger anti-interference ability and longer transmission distance, reaching up to 10 meters (33ft) in open space without obvious signal drop or audio stutter. It supports automatic reconnection to the last paired device after reboot.

Comes with standard 3.5mm AUX audio cable and 3.5mm to RCA red-white conversion cable, double connection options to match different audio ports:

1. 3.5mm AUX: TV headphone jack, PC audio out, car AUX port, MP3 player
2. RCA interface: Old home stereo, desktop speaker, power amplifier with red/white audio input

No extra adapters required, plug and play without driver installation.

1. Transmitter Input: Smart TV, monitor, desktop/laptop PC, CD player, game console, MP3/MP4 player
2. Receiver Output: Wired home stereo, bookshelf speaker, car audio system, wired headphones, subwoofer
3. Bluetooth Source Devices: iPhone, Android smartphone, tablet, notebook, Bluetooth MP3 player

Mini square lightweight body (44×44×12mm), easy to carry in pocket or backpack for travel, road trips and outdoor use. Built-in rechargeable lithium battery, supports 6-8 hours continuous playback after full charge, and allows simultaneous charging & audio streaming via Micro USB port, no interruption during long-time use. Clear LED indicator distinguishes TX (red light) and RX (blue light) modes for easy status check.

1 × 2-in-1 Bluetooth 5.0 Audio Transmitter Receiver

1 × 3.5mm Aux Audio Cable

1 × 3.5mm to RCA Red/White Cable

1 × Micro USB Charging Cable

1 × User Manual