Sell ~ Bluetooth-compatible USB Mini Audio Transmitter Receiver Wireless Adapter best price

Bluetooth-compatible 5.0 USB Mini Audio Transmitter Receiver Wireless Adapter Features: 100% brand new and high quality Adopts advanced bluetooth-compatible 5.0 module, with HiFi high-quality sound effect, built-in noise reduction. Fully compatible automatic matching. One-button mode switching, blue light receiving, red light emitting. Plug and play without driving. No built-in battery, external power supply. Specification: Bluetooth-compatible Version: V 5.0 Transmission signal distance: 10m-15m/33ft-49.2ft Transmission rate: 100 (Mbps) Working frequency: 2.4 (MHz) Input Interface: 3.5mm Input voltage: DC/5V Product size: 43x21x11mm/1.69x0.82x0.43'' Package Includes: 1 x Bluetooth-compatible 5.0 Audio Transmitter/Receiver note: Because the product needs to read data when it is turned on, if you need to change the mode, please wait for 1-2 seconds, and do not press the switch quickly. Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.