Vital fit track/ Dayband watch

I bought this garbage after read the Consumer Reviews site on line. It was advertised as the best low price watch, with multi-features, including sleep mode. Advertised to use the Apple Health App. I took the bait and purchased two Vital Fit/Dayband watches. Neither watch will work in the sleep mode. One watch stopped pairing( Only 60 days old). I requested a refund. They offered a $19.99 credit for me to keep the watch. I asked for $29.99. They agreed. That's when I knew I had been taken. Don't buy this product. Pay a little more for FitBit or Apple.