3 in1 USB bluetooth Adapter 5.0 USB 3.5mm Aux Audio Transmitter Receiver bluetooth Dongles with One Button Switch for Ca

Specifications Pairing name receiver mode ZF 169 Plus bluetooth version bluetooth V5 0 EDR bluetooth profiles A2DP AVRCP receiver mode only Operation range up to 15m 50ft without any blocking objects Power supply mode USB 5V power supply Output connection mode 3 5mm stereo interface Input connection method 3 5mm stereo interface Transmitter mode red LED light is on Receiver mode blue LED light is on Dimensions about 39mm 25mm 12mm 1 54 0 98 0 47 Mode switching switch the mode by toggling the TX RX switch Compatible for Android for IOS system phone and PAD and bluetooth speaker or earphone connection supporting A2DP protocol 3 In 1 Mode 1 Transmitter Mode TX Wirelessly transfer audio from your non bluetooth TV home stereo system or CD player to your bluetooth headphones or speakers 2 PC Audio Transmitter Mode Wirelessly transfer audio from the PC to bluetooth headset or speaker through USB port no audio cable is required 3 Receiver Mode RX Wirelessly transfer audio from your bluetooth enabled phone tablet or computer to your wired stereo speakers or headphones Features Broad Compatibility With the included 3 5mm cable this transmitter receiver adapter can be widely used in your computer laptop home stereo system headphone smart phones Mp3 Player CD player etc The extremely portable and lightweight wireless audio transmitter receiver adapter is an ideal wireless audio Solution for a wide range of situations and uses