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Reviews (5)

Nov 05, 2018
Perfect at High Altitude
Works perfect. I live in South America and regularly use this O2 when I have to drive mountain passes over 16,000ft. My son teen son used it also and we both notice a huge cognitive change immediately following 1 inhalation. We once got stuck in road construction at 15,000ft + elevation and this O2 got us through when others drivers began to panic. The effect at 8-10,000ft elevation is much less noticeable.

Jan 30, 2017
5ghz does not work, period.
After installing the software on several computers (win 7 & 10) and trying several recommended fixes, this adapter will only work on the 2.4 ghz frequency. On 2.4 it works well, but do not buy this to access the 5ghz frequency like I did. You will be terribly disappointed.

May 27, 2017
Great Thermometer
Works great on our BBQ Smoker, easy to install, just drill a small hole