Description: This USB wireless audio transmitter adopts superior material which is long-lasting and not easy to break. The USB bluetooth audio transmitter is designed with a cap to protect the USB connector The USB wireless transmitter comes with two kinds of audio cables which allows you to connect with most kinds of speakers, TVs, computers, etc.. The USB bluetooth transmitter enable your TV can connect with your bluetooth headphone. The bluetooth transmitter can provide a stable and strong connection and is convenient to use. Specification: Color: Black. Size: Show as picture. Note There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement. Package included: 1x Bluetooth transmitter. 1x 3.5mm male to RCA male. 1x 3.5mm audio cable. 1x User manual.