Review on 💖 Pink Blush EQUA SMART Water Bottle: Stay Hydrated in Style! by Douglas Norton

Overall the bottle looks good and quality as described in the description. As far as smart features go, the bottle doesn't measure the amount of water, just the duration of your sip. and roughly determines how much water you've drunk, allowing you to shake the bottle and realize you've taken a sip even with the lid closed. This approach is very inaccurate, rendering all these "smart" functions useless. So, at the end of the day, the error can reach 1.5-2 liters! Terrible $79 product