Audio NeckbandsBluei Extends its ECHO Series of NeckbandsdevicenextMarch 17, 2021July 30, 2021 by devicenextMarch 17, 2021July 30, 20210 Bluei- a homegrown mobile accessories brand announced an update to its wireless magnetic neckband series with the launch of ECHO 6 & ECHO 9. The wireless...