note:
1. The Bluetooth transmitter cannot connect your TV/PC to your phone or tablet. When the Bluetooth transmitter is paired with your phone and Bluetooth headset, turn off the Bluetooth feature on your phone.
2. There are 2 versions to choose from, 3.5mm audio jack or fiber optic audio jack, please choose according to your needs.

High-performance Bluetooth transmitter to immerse yourself in the HiFi audio feast
Bluetooth version 4.2 has minimal latency and no sync delay allows you to enjoy HiFi sound quality.
The transmitter is paired with two devices, allowing you to stream audio to both devices and share the same music with other devices.
Play music with the included micro USB cable and enjoy wireless audio.

specification
Bluetooth audio transmitter with fiber optic interface
Support APTX Bluetooth version: 4.2
Frequency range: 2.402GHz-2.480GHz
Bluetooth protocol: A2DP
Signal to noise ratio: >90 decibels
Forward transmission distance: 10 meters
Total harmonic distortion: <0.1%
Multi-point connection: support one to two
Product size: L68xW13xH13 (mm), wiring length: 50 cm

Please note
1. If you want to pair with other Bluetooth devices, double-click the button to enter the pairing mode, and the LED blue light flashes.
2. Press and hold the button for 10 seconds, then you can reset the adapter to factory settings and the blue light will illuminate for 2.5 seconds.

Package Contents
1 UGREEN Bluetooth 4.2 Transmitter
1 user manual