Some cheap "blue" no-brand dongles don't have USB 3.0 traces:<p><a href="http://tinyhack.com/2018/05/05/fixing-osmo-fl2k-dongle-that-only-works-in-usb-2-0/" rel="nofollow">http://tinyhack.com/2018/05/05/fixing-osmo-fl2k-dongle-that-...</a><p>Maiwo KCB003 dongle contains FL2K chip and have USB 3.0 ($15)<p><a href="https://www.gearbest.com/cables-connectors/pp_1238337.html?wid=1433363&lkid=13956227" rel="nofollow">https://www.gearbest.com/cables-connectors/pp_1238337.html?w...</a><p>Source: <a href="https://hackernoon.com/osmo-fl2k-a-15-dtv-transmitter-fm-radio-hijack-and-gps-spoofing-device-68ac08ba7d76" rel="nofollow">https://hackernoon.com/osmo-fl2k-a-15-dtv-transmitter-fm-rad...</a>