TX13 Optical SPDIF Wireless Adapter 3.5mm AUX Jack RCA USB Stereo Music Bluetooth 5.0 Audio Transmitter for TV PC Headphone - Black

Note: please do not charge this device on those devices which needs to be charged themselves, there will be current interference which will cause current noise We suggest you use power bank or wall charger to charge this device.

Main Features:
● TX13 is a dual-purpose Bluetooth adapter with optical fiber Coaxial 3.5mm Bluetooth transmission and digital to analog It uses USB 5V power supply When it is powered on, it enters the search and pairing state, and the red light flashes quickly. It can transfer music from mobile phones, walkman, TV, computer and other devices to your Bluetooth receiver, stereo Bluetooth headset, Bluetooth speaker and other devices wirelessly.
● Can be directly converted into 3.5mm analog signal through the product optical fiber coaxial digital signal, optical fiber coaxial audio input 3.5mm output and speaker, power amplifier and other equipment connected by audio cable to achieve digital analog conversion 3:. Switch the interface light through the button to switch the input interface.

Specifications:
Product Name: TX13 Bluetooth transmitter
Bluetooth version: V5.0, Class II
Bluetooth protocol: A2DP AVRCP
Power input: DC5V
Working temperature: -10 - 55 ℃

How to Use:
1. Connect the USB cable to the 5V charger, the product starts to enter the red light flash mode to search, turn on the Bluetooth speaker Bluetooth headset Automatic pairing is carried out, the red light is on when the pairing is successful, and the product selects the optical fiber or coaxial 3.5mm audio cable to connect to the TV / computer through the button switch interface. The blue light corresponds to the interface. The TV or computer must be set in external speaker mode.
2. Digital to analog signal, connect TV fiber or coaxial connection product, 3.5mm audio cable to speaker It can easily solve the trouble of TV without 3.5mm audio port without Bluetooth speaker..