SPIRIT BTR2D Bluetooth Transmitter (TX) and Receiver (RX) Audio Adapter User Guide
The BTR2D Bluetooth Transmitter TX and Receiver RX Audio Adapter is a versatile 2-in-1 wireless transceiver with advanced Bluetooth 5.0 technology. With low latency and instant sound transmission, it allows high-quality audio and HD picture synchronously. The built-in 250mAh battery provides up to 12 hours of use, and the Type-C quick charger ensures rapid charging within 1.5 hours. This user guide provides all the features, specifications, and precautions for using the BTR2D Bluetooth Transmitter TX and Receiver RX Audio Adapter.