Large screen display, Eight devices can be displayed at the same time. In transmit mode, you can search and display 8 nearby devices to choose to connect Using 5.0 chip, low power consumption and high rate stable signal transmission, listening to songs more smoothly Support high-fidelity coding technology, high sound quality and low latency, retain more details of music, enjoy-level sound quality Type-C charging port design, built-in rechargeable lithium battery, not hot when charging Built-in antenna, 10 meters barrier-free transmission, barrier-free connection in the living room Product Name:Digital Display Audio Receiver Transmitter Combo Product model:C29 version:V5.0 Power supply interface:type-c power supply port 5V Transmission distance:less than equal 10m Output interface:3.5mm audio Packing list:host audio cable charging cable Receive (RX) transmit (TX) signals are integrated, suitable for devices. TX receiving mode: Convert wired signal to and transmit it to the headset through the connection RX receiving mode: Receive signals from wireless devices and transmit them to wired audio through connection Note:the color of the accessories of the product is random, and the designation is not accepted. Colour:Black Material:ABS + Metal Package Contents: 1 * Host 1 * Type-C charging cable 1 * 3.5 audio cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.