Good but please make it IP68 !!! Hi, It works, no problem. I'm dreaming of an oximeter that can be used under water for freediving training. The perfect one could also be post synchronised with Garmin connect as an external data field. We are thousands of free divers seeking for this product... best

My purchase was supposed to be delivered and it's very late with no real solution/action by Wellue My purchase was supposed to be delivered on by November 25/27, As of today Dec 1st I am still waiting for my purchase. Contacted Wellue, who directed me to the USPS site with a snapshot of the delivery status, guess what that doesn't help me, I can see that on my own, so what is the purpose of contacting you?Are you not responsible for delivery, think that also what I paid for? Still waiting on my item??

Be aware 30 Moneyback Guaranteed FAKE They offer 30 Money back Guaranteed, has been 15 days since the day I'm requesting a return label cus a defective device, the only way to be able to talk to that dept is by email, and they reply only at 3:00AM. I only have 3 more days to reach the 30 timeline and have no resolution, I'm afraid I'm screwed with this people with horrible customer service. Please note I'm referring to a CPAP Medical device of daily use, You can't be waiting weeks for a resolution!

I bought two products from Wellue for… I bought two products from Wellue for my mother (Pulsebit EX and ECG recorder). They are great products, and my mother love them. The products are user friendly and gave her more power and confidence for monitoring her daily activities. The costumer service were also quick and friendly. Highly recommended.

Customer Service Sucks I have the ECG 24/7 monitor device. Had it for a few months and it is giving me problems when downloading. My Macbook can detect the attached device but the Wellue software rarely detects the device. Only customer support is thru email (no 800 number) and they are not giving me a solution or replace my device which has one year warranty.