ITEM NAME:USB Bluetooth Wireless Audio Receiver Adapter Dongle For Car Smartphone Product Description Description: Introductions: 1.USB bluetooth Dongle is simple and quickly realized the existing card with USB AUDIO sound add bluetooth function, so that ordinary card sound quickly and surrounding bluetooth mobile phones for wireless connections, and calls for the music and video, light and convenient design, easier to connect, for all kinds of AUDIO plug in the wings of the wireless. 2.The USB bluetooth music receiver no extension, no pull wire, more do not need to be 3.5 mm headset line to speak to the output. You can use the wireless bluetooth to transmit music to sound system with USB read or car audio system, and then you can enjoy a comfortable, of course the premise is your speakers must support USB playback function. Features : - Brand new and upgrade version. - Packable, easy to use, plug and play. - Compatible bluetooth 2.1 + EDR agreement. - Support A2DP, AVRCP AVDTP, HFP & HSP. - Senior support stereo audio. - Support USB AUDIO & HID. - Working distance 8 to 10 meters. - Support voice data - Stability - Portability Compatibility : For iPhone 6 Plus, iPhone 6, iPhone 4s, iPhone 5, iPhone 5c, iPhone 5s, Amazon Fire Phone, Samsung Galaxy Note, Samsung Galaxy Note II, Samsung Galaxy Note 3, Samsung Galaxy Note 4, Samsung Galaxy S II, Samsung Galaxy S III, Samsung Galaxy S IV, Samsung Galaxy S 5, HTC One Kindly Note : This USB bluetooth audio receiver is plugged into the speaker USB, power amplifier, USB, car on the use of USB port, can not be used in any system used on a computer or device. Working principle : USB mode: Bluetooth stereo headset + USB , via bluetooth headset to receive come by chip compressed into MP3 audio on the simulation of U disk, speakers such as the machine again think of it as a U disk, and read the inside of the MP3, again through the speakers decoding chip into acoustic signal is put out. (high sound quality is good, but the delay, .The USB bluetooth music receiver no extension, no pull wire, more do not need to be 3.5 mm headset line to speak to the output. (high sound quality is good, but the delay, 0.5 seconds, suitable for listening to music).
