Bluedio T2s Turbine Bluetooth Over/On-Ears for $20

If you are looking for a bluetooth headphone for utilitarian purposes, the blue color scheme of the new condition Bluedio T2s Turbine Bluetooth Over/On-Ears [I can’t easily tell if it’s over-ear or on-ear] is on sale for $20 by Bluedio, with the orders fulfilled by Amazon, so they are Prime eligible. The other colors go for more. They average 3.9 out of 5 based on 4100+ customer reviews and have over 680 peer-answered questions.