portronics has launched auto 14 bluetooth transmitter and receiver adapter to help make nonbluetooth devices more usable the adapter can help users broadcast audio output from tvs cd players or old pcs to wireless headphones speakers and even car stereo systems as per the company portronics auto 14 is available at rs 1999 from the companys official website and other leading online and offline storesthe device combines the function of a wireless transmitter and receiver into one to stream your content on nonbluetooth devices the transmitting tx mode streams audio from your nonbluetooth devices to your bluetooth headphonesspeakers the receiving tr mode streams audio to your wired speakers headphones car stereo system home theatre from your phone or media player the company claims that this wireless adapter delivers good audio connectivity and hd quality sound with an improved stable connection all you need is a compatible bluetooth deviceusers can switch operations and audio connection modes with a single switchthe adapter comes with an inbuilt battery of 450mah which the company claims can go on for 10 hours the device supports rapid charging