Review on 🏃 Waterproof Men's Running Digital Watch with Heart Rate Monitor Chest Strap, Chronograph, Calorie Counter, and Large Display - Black T057A11 by John Floyd

Revain does not appear to verify the accuracy or factuality of third party providers. This watch says bluetooth and has a bluetooth sticker on the chest strap but nothing is bluetooth, neither the watch nor the chest strap. The chest strap is very difficult to connect to the watch and once connected the dose does not stay connected. I'm an engineer so I checked with my Bluetooth development tools why this is happening. No Bluetooth signals at all, even though the bracelet is transmitting correctly. I wrote mfg and got no answer.