JAENFONG Bluetooth Transmitter Receiver - V5.3 Bluetooth Audio Receiver w/Display & Knob, 3.5mm AUX RCA Wireless Audio Adapter for Home Stereo/Headphone/Speaker/TV/PC/Car, Support TF Card/U Disk Music

1. Static noise/delay/poor audio:

Answer: This may be caused by the insufficient power supply. Please try replacing the power supply and use a standard 5V 1A power adapter to power it. Please power the adapter separately and do not plug it into the USB power port of your TV or computer.

2. Cannot connect with Bluetooth headset or speaker

Answer:

Make sure the adapter is working in transmitter mode (TX) before you pair with your Bluetooth headset.

Bluetooth headset must work in pairing state (please make sure it is not paired with another device)

Bluetooth 5.3

Audio Adapter: Upgrade your non-Bluetooth devices to Bluetooth-enabled ones, including vintage stereos, speakers, TVs, and car stereos with this Bluetooth adapter. Enjoy better stability and faster connections with the latest Bluetooth 5.3 chip.

2-In-1 Bluetooth Receiver & Transmitter: In transmitter mode (Tx), the Bluetooth adapter is plugged into non-Bluetooth audio sources such as TV/airplane entertainment and transmits audio to Bluetooth headphones/speakers. In receiver mode (Rx), it receives audio from your phone/tablet via Bluetooth and plays on the car stereo, wired headphones/speakers.

Support RCA & AUX 3.5 mm Audio: Enjoy a wider range of audio sources with this Bluetooth transmitter & receiver. It supports 3.5 mm (AUX) and RCA(L/R) audio, TF Card & USB Disk Play (in receiver mode), and is plug and play.

User-Friendly Knob: Allows

you to control everything: Short press it to pause/play music or answer/hang up a call, and rotate it to control volume.