W T.
Spitfire Spirit.
I bought this never worn off marketplace for $50. Best $50 I've ever spent.everything you read in the other reviews is true. Cheap plastic vents, terrible sound and such but ventilation is adequate and the sound can be made better with an equalizer/amplifier app found on play store for free. App works fine and records trips accurately. It is light in weight, functional and good looking. Everything works as it should.



