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- thrift.books (3937602)- Feedback left by buyer.Past 6 monthsVerified purchaseThank you for an easy, pleasant transaction. Excellent buyer. A+++ ~Thrift.Books
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Reviews (11)

19 December 2019
Didn't help as much as I hoped
Bought these after reading rave reviews. I have been suffering from laryngitis but they were unable to restore my normal singing voice under such adverse conditions.

14 May 2020
Well made, easy to use.
The pulse oximeter gives a very quick reading. I can't tell if it's really accurate, but it's accurate enough for my purposes. It's easy, painless, and speedy to administer.

22 September 2018
Great little product
Works well to support a ukulele. And folds up small enough to fit in gig bag pocket.