Bluetooth 5.3 Audio Receiver Support USB U-Disk Play Wireless Adapter R/L 2 RCA/3.5MM AUX/Optical Fiber Jack For Car Kit Speaker

​Feature: Rich and versatile interface design AUX/RCA red and white lotus/digital fiber/USB to meet the needs of different devices and audio interfaces Multiple connection methods, easy to connect, no need for drivers Equipped with high-performance Bluetooth 5.3 chip, low loss data transmission response is fast and anti-interference is stronger, bidding farewell to problems such as delay and lag HIFI high-definition decoding output, no lag or delay, clear sound quality, restores sound details, like a live music scene Compatible with various brands of USB drives, plug and play stereo sound quality, transmission without delay Built in signal gain amplifier, room connection without dead corners, 10 meters transmission sound quality without delay, stable signal without buffering Specification: Name: Multifunction Bluetooth Audio Receiver Bluetooth Version: V5.3 + EDR Bluetooth protocol: A2DP/AVRCP Bluetooth distance: 10 Meters（Obstacle-free transmission） Interface: R/L 2 RCA/3.5MM AUX/OPTICAL Fibre (Output)/USB U-Disk Size:90* 77* 30mm Package including: 1x Bluetooth adapter 1x3.5mm AUX audio cable 1xRCA audio cable 1x fiber optic audio cable 1xType-C charging cable 1x instruction manual Note: There could be some slight differences in the color tone of the pictures and the actual item. Please allow 1-2mm differs due to manual measurement, thanks. No Retail Box,Packing Safely in Bubble Bag.