Bests & Worsts Reviews from Amazon

DO NOT BUY THIS WIRELESS TRANSMITTER IF YOU HAVE BOSE, SONY, OR BEATS HEADSETS. DOES NOT WORK...PERIOD. No matter how many different combinations I tried, I could not make Avantree Plus work with my Bose Sound Sport wireless headset without experiencing an unacceptable latency delay. Even though I read the reviews, I thought that--possibly--with the 2020 Avantree and the latest software update to the Bose headset, I could somehow make it work. I even thought I could somehow control it via television software which adjusts the latency delay. I spent about five or six hours trying everything. I adjusted television sound output latency controls, Roku latency controls, various inputs (optical, 3.5mm, RCA to 3.5mm). Nothing worked to reduce latency to an acceptable levels. So, bottom line: it is unbelievable that a product like this would not work or with some internal adjustments be made to work with the world's most popular headsets. YOU HAVE BEEN WARNED.