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All feedback (164)
- show-the-best (4749)- Feedback left by buyer.Past 6 monthsVerified purchaseGood buyer, prompt payment, valued customer, highly recommended.
- westdeal (15541)- Feedback left by buyer.Past 6 monthsVerified purchaseThank you for an easy, pleasant transaction. Excellent buyer. A++++++.
- swuessentials (38)- Feedback left by buyer.Past 6 monthsVerified purchaseAn exceptionally first-rate buyer. We can’t wait to do business with you again!
- neothrifter (2071)- Feedback left by buyer.Past 6 monthsVerified purchaseGreat buyer. Super-fast payment. Thank you for your purchase.
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseGood buyer, prompt payment, valued customer, highly recommended.
- discover-books (1706288)- Feedback left by buyer.More than a year agoVerified purchaseGreat communication. A pleasure to do business with.
Reviews (3)

Feb 27, 2025
Long learning curve
Long learning curve to get large heart rate display.

Oct 26, 2021
Easy to use
Easy to use. Seems to help lower back pain temporarily.

Feb 03, 2024
Works as I had hoped it would
bought used on eBay, so got a good deal. Specifically looking for Long QT syndrome and PAC's and seems to work well.