Features: * TX mode: Convert wired audio to BT signal and transmit it to BT device for output. It transmits audio streams from non-BT TV, home stereo system, or CD player to your BT headphones or speakers. * RX mode: Receive BT signals and transmit it to wired audio via BT connection. It transmits audio streams from your BT-enabled phone, tablet, or computer to your wired stereo, speakers, or headphones. * BT 5.0: Wireless 5.0 technology ensures transmitting strong signal in high quality and high speed. BT range reaches up to 10 meters in open space without obstacles. * Compatible with Android and iOS smart phones, tablet, PC, home stereo system, headphone, CD player, MP3 player, etc. * Plug and play, no battery included, no need to charge. Insert the USB port into interface, it will work. With the LED indicator light, see the TX or RX mode clearly. Specifications: Model Number: ZF-169 BT Version: BT5.0 Operating Distance: 10m/33ft (no obstacle) Material: Plastic Color: Black, White (Optional) Item Size: 32*17*9mm/1.25*0.66*0.35in Item Weight: 3.5g/0.13oz Package Size: 6.7*6.7*1.7cm/2.63*2.63*0.66in Package Weight: 19g/0.68oz Package List: 1 * BT Receiver 1 * 3.5mm Audio Adapter 1 * English User Manual
