About
All feedback (303)
- claudiov8578 (5479)- Feedback left by buyer.More than a year agoVerified purchaseQuick response and fast payment. Perfect! THANKS!!
- scenterprises4408 (53028)- Feedback left by buyer.More than a year agoVerified purchasePerfect transaction, great ebayer, thanks AAAAA+++++
- acmetools (92359)- Feedback left by buyer.More than a year agoVerified purchaseAcmeTools says Thank you for choosing us!
- another_day_in_pcb (16985)- Feedback left by buyer.More than a year agoVerified purchaseHope to deal with you again. Thank you.
Reviews (1)
31 January 2022
Useful O2 monitoring tool
1 of 1 found this helpful Works well to record pulse & O2 overnight. It is a very useful tool to supplement my fitbit & sleep monitor app on my phone.