Bluetooth 5.3 Adapter Transmitter 2-In-1

2-in-1 Bluetooth Transmitter/Receiver: This multi-functional Bluetooth transmitter can stream music from your smartphone, tablet, laptop, or TV to your car, Bluetooth headset, Bluetooth speaker, or soundbar. Dual Device Pairing: You can connect two devices simultaneously in both transmit (TX) and receive (RX) modes. This allows you to watch TV or play computer games with friends without disturbing other family members. Bluetooth model number is BR08. To pair headphones, press and hold the headphone button for 3-5 seconds. Long Battery Life: The Bluetooth transmitter/receiver's 240mAh battery capacity provides approximately 13 hours of continuous use in receive (RX) mode and approximately 16 hours in transmit (TX) mode, with a full charge taking only 50 minutes. This allows you to enjoy music wirelessly anytime, anywhere (it automatically enters pairing mode while charging). When the receiver (RX) battery is low, a red light will start flashing to indicate low power. The indicator light will automatically turn off after 30 seconds and repeat 5 times. When the transmitter (TX) battery is low, a red indicator light will start flashing and automatically turn off after 2 minutes. Simple function keys: Quickly answer/reject/hang up/make calls and switch songs with one hand. LED backlighting enhances safety when driving in the dark. Single click to answer a call, long press for two seconds to reject a call, and long press for two seconds during a call to switch to handset mode for private conversations. To clear the connection, double-click the center button after powering on to clear the paired Bluetooth device. If clearing fails, press and hold the button for 10 seconds to force a device reset and reactivation. Flexible and portable design: The Bluetooth receiver and transmitter are compact and lightweight, making them easy to carry. The foldable connector allows you to connect the Bluetooth splitter to the narrow space behind a wall-mounted TV speaker, providing more connectivity options.