WHOOP 4.0 with 12 Month Subscription- Wearable Health Fitness & Activity Tracker- Continuous Monitoring, Performance Optimization, Heart Rate Tracking, Improve Sleep, Strain, Recovery, Wellness, Black

Excellent item. Item is as described.Thank you

My battery pack has stopped working in 15 days. I got in touch with Amazon customer service and as usual. they were useless and of no help and they gave me a number though it is an Amazon fulfilled order. The number is invalid. It is not even updated. I’ve written to them now on their customer support email, and I am hoping to hear back. I have been on the phone for last 45 minutes, just to find a solution for the product which I have paid for, and which has conked in 15 days. Seller has nothing mention where I can get in touch with them, so please be very careful before you buy. Worse service. it has been charging since yesterday, and the red light is continuously on and my WHOOP is also dead.

If you take the time to go through the app,learn everything and take it seriously,this is an amazing health tracker its easy to understand, thr heart monitor works well