ITEM NAME:B10 3.5mm Bluetooth Receiver Transmitter Mini Wireless Audio Dongle Adapter #gib Store Home Promotion Hot Item Add to Fav.B10 3.5mm Bluetooth Receiver Transmitter Wireless Audio Music Stereo Dongle Adapter for TV PC Tablet MP3. Adjust the product mode to TX transmission mode, and the Bluetooth signal with the long press of boot button is in transmission mode.
