TS-BTDF01 Portable Bluetooth 2.1 Digital Optical Coaxial Audio Transmitter with 3.5mm Jack for Bluetooth Speaker Headset / MP3 / MP4 Player Creality Eye protection: 18mm-16

Eye protection: 18mm-16

8) Security Key Lock (and 2 Spare Keys Included

Wireless security: WPA-PSK/WPA2-PSK encryption

5 inch LCD screen

TS-BTDF01 Portable Bluetooth 2.1 Digital Optical Coaxial Audio Transmitter with 3.5mm Jack for Bluetooth Speaker Headset / MP3 / MP4 Player Creality Eye protection: 18mm-16About the product This product is a Bluetooth digital transmitter. It allows you to get rid of the bondage of all kinds of cables. Whether you are in a comfortable sofa or move in the room. It can deliver music from your TV DVD to your Bluetooth speaker Bluetooth headphone home stereo system, make you enjoy the abundance of private music feast. Features 1. Using the latest Bluetooth 2. 1 technology, support A2DP agreement, not only greatly improve the