محول صوتي، بلوتوث قابل لإعادة الشحن (إرسال + استقبال)، يسيدو YAU41

10 hours Music playback time Listen to your favorite songs from the TF card, 5.0 Bluetooth version, Tum the wired audio into Bluetooth signal and transfer into Bluetooth device and then outplay, It is provided with a TX/RX button through which you can switch from Transmitter to Receiver mode.