Upbeat Audio Boostaroo Revolution Black Unique Portable Pocket Amplifier Personal Audio Devices

Being hard of hearing, this is a product I had been waiting for all along. It is excellent value for money. I am able to hear very clearly even faint audio signals from my laptop. Fully recommended for people like me.

Just received my Boostaroo. I bought it to listen to videos on my treadmill which sometimes would be too quiet to hear otherwise on my tablet. The good news is that it adds enough volume for me to hear. The bad news is that it takes 2 AAAA (not AAA) batteries. I have AAA rechargeables. I'm not sure if AAAA rechargeables exist and if they do, because they are rarely used, they may cost more than the Boostaroo. Were I aware of the battery issue, I would have tried an alternative product first.

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