3-in-1 Low Latency Bluetooth 5.3 Transmitter for TV Audio Receiver Adapter for Stereo Long Range W.Screen Volume Control Aux/RCA/Optical Input/Output Surpport Up to 2 BT Headphones

warn：This bluetooth transmitter receiver with 2 antenna has no battery inside, please connect the power supply before use. Frequently Asked Questions: Q1. Cannot connect to optical cable and RCA at the same time. A: In three modes (TX/RX/BYPASS), optical is default. In the case of optical fiber insertion, if AUX is connected at the same time, AUX will take precedence, the machine will automatically recognize AUX and display it. But RCA cannot be used with optical fiber at the same time, you need to unplug the unused cable, otherwise both will not work. Q2: Cannot connect to my device. A: Please confirm: 1. You have selected the correct mode. 2. your Bluetooth device was in pairing status and that the both devices are within 1m during pairing. Q3 The Bluetooth audio transmitter is connected to my TV via fiber optic but there is no sound.: A:Please check you have set PCM on the TV. In general, you will find the audio mode in the TV settings and click "Settings - Sound - Digital Audio Output - Select "PCM"". Q4: The connection is unstable and easy to disconnect. A: Please initialize the Bluetooth transmitter, and then reconnect again to see whether there is still the same problem. Transmitter initialization: Long press the Bluetooth identification button to disconnect, then turn off and restart. Q5: There is a delay. A: The delay is also related to the connected devices, and surrounding Bluetooth devices can also affect signal transmission. It is recommended to turn off other surrounding Bluetooth devices and try to connect to other devices to confirm if the same problem persists. Q6: What are the bypass modes for? A: Pure wired transmission. The TV is directly connected to the speakers via cable, without going through Bluetooth. No delay, lossless sound quality. Product Description: Featuring bluetooth technology, you can enjoy wireless audio from non bluetooth tv/pc by connecting your bluetooth headphones or earbuds , streaming audio by connecting your bluetooth phone or tablet to your wired speakers or car stereo system. Say goodbye to tangled cords. Dual antenna, LCD screen, multi-functional knob, low latency, aux/rca/optical port, you will have a great wireless experience with this bluetooth transmitter receiver. Features: Bluetooth Transmitter Mode: Via bluetooth connect, connecting bluetooth device headphones or earbuds and enjoy audio from your non-bluetooth tv/pc. Bluetooth Receiver Mode: Via bluetooth connect, connecting bluetooth smartphone, tablet, laptop and play audio on your non-bluetooth sound system/speakers/soundbars. Bypass Mode:Wire connect, connect tv and speakers/soundbars/stereo by wires,enjoy great audio from your own music system. Connect Two Devices: You can easily link two wireless earphones or speakers simultaneously in tx mode. Intuitive Lcd Screen: With lcd screen you can konw the status of clearly. Every step will shows on the display. 2 Antenna: With 2 antenna, longer and stronger transmit can be achieved. Enjoy stronger and clearer signal in the house. Bluetooth Transmit: Connect your headphones or earbuds so you can listen to music wirelessly. Multiple Connection : With aux, rca, opt 3 port can match kinds of old tvs, home stereos. No need to buy a new one. Product Specification: size: 3.3×1.3×0.4 inch net weight: 0.15lb battery capacity: 5v 500ma bluetooth version: 5.0 what's in the box? 2 Antenna Bluetooth Transmitter & Receiver*1 3.5mm Aux Cable*1 Male Rca Cable*1 Opt Cable*1 Charging Cable*1

• Multifunctional Bluetooth 5.3 Audio Adapter: Wirelessly transmit audio from non-bluetooth tv, pcs, entertainment systems to your wireless earbuds or headphones. Receive audio from a smartphone or other bluetooth source device and then transmits audio to non-bluetooth wired speakers, car/home stereos, headphones. This bluetooth transmitter for tv can meet your kinds of needs.
• Dual Connection: This tv bluetooth transmitter can connect up to two wireless earbuds or headphones at once,making sharing a easy pease.
• 2 Antenna For Further And Better Transmit: This bluetooth audio transmitter designed with 2 antenna can achieve longer and stronger transmit. You can walk around the house freely without worrying about losing the signal.
• Visible Using With LCD Screen: Featured 1.8inch LCD display making pairing was an absolute breeze. This wireless audio transmitter and receiver will make sure you can connect the right device and be clear about the device status.
• Multiple Connection Choice: This rca to bluetooth transmitter can compatible with 99% tv and home stereo systems with 3 ports design-aux/rca/optical, brings you the most flexible and quality connection.
• Note1: This transmitter does not support amplifiers such as Yamaha amplifiers or audio converters.
• Note2: When you connect TV with optic cable, you need to set PCM on TV.