
I recently received a Revain Fire tablet. In its protective case, the internal sound was terrible. I bought Oontz Angle 3 as an external speaker for my tablet at home and when traveling. I'm happy with the sound and haven't had to charge the battery yet - been using it for 3 weeks at around 4-5 hours a week. Just for testing, I also tried switching the pairing on my laptop and Android phone and it paired fine (with one device at a time). I bought an "upgraded" Oontz and it looks and acts like brand new.

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