Bluetooth V4.1 Music Receiver Transmitter 3.5mm

Transmitter and receiver 2 in 1: transmitter mode: turn your tv/computer/laptop into a bluetooth-enabled device. You can listen to the audio from your bluetooth headset and watch a movie or play a game without interfering with anyone. Receiver mode: connect the br3 to your home speaker system/car stereo/headphones and turn it into a bluetooth audio device. You can then connect your smartphone or other bluetooth device and play music wirelessly. 8670 bluetooth chip: the 8670 chip gives you bluetooth v4.1 and optical audio output for a truly universal wireless solution. 32.8 ft wireless connection range :built-in antenna, up to 10 meters(32.8 ft) long range and stable transmission to share your audio from indoors to outdoors. Optical fiber transmit: gives you the option of digital connection to your playback device for maximum audio quality. Long standby time: with a built-in 200mah battery, you get up to 8.5 hours working time. Package contents: 1x br3 bluetooth transmitter & receiver, 1x audio cable(125cm), 1x micro usb charging cable(81.5cm), 1x fiber optic cable(101cm), 1x rca cable(102.5cm), 1x user manual, 1x warranty card.