The multifunctional Bluetooth audio adapter can be used as both a Bluetooth transmitter and receiver. In Bluetooth receiver mode, Bluetooth 5.3 technology lets you stream your favorite music from any mobile phone, tablet, laptop, or desktop computer to your existing audio system.

In Bluetooth transmitter mode, you can wirelessly connect headphones or speakers to your TV, enjoying the freedom of a wireless connection without having to buy a new TV.

At the heart of the Bluetooth adapter is the powerful ES9018K2M digital-to-analog converter, which supports sampling rates of up to 32-bit/384 kHz. With an impressive 127 dB dynamic range and a unique 32-bit HyperStream™ architecture for low distortion, the B03Pro adapter delivers accurate, rich sound, making it more realistic and immersive than ever.

Equipped with the latest Bluetooth 5.3 technology, this Bluetooth audio transmitter offers a faster, more stable connection. It supports Qualcomm aptX HD, aptX Low Latency, aptX Adaptive, aptX, SBC, and AAC decoding.

The Bluetooth transmitter-receiver features an external antenna for extended transmission range. It offers a line-of-sight range of up to 80 meters outdoors and 25–35 meters indoors. Note: Range may be affected by physical obstacles such as Wi-Fi routers, TV Wi-Fi adapters, walls, or metal barriers.

aptX Low Latency technology reduces audio delay. Dual-link support lets you connect two wireless headphones or two wireless speakers for high-quality audio streaming. To achieve low latency (less than 40 ms), the receiving device must also support aptX Low Latency.

Wide compatibility: simply connect the audio cable and press the power switch to turn it on. It is an ideal choice for families where some members with hearing difficulties need to increase the TV volume. In TX mode, it can send audio to wireless headphones and a wired speaker simultaneously, so you can share the TV without compromising on different audio requirements. Note: This feature works only when the input and output use the same type of connection.

Note: 1. This product does not have a microphone and is not suitable for musical instruments, karaoke, or similar applications. 2. Do not use it with hearing aids.