Fitbits are so 2016. What I want is a wristband that will tell me just how drunk I'm getting. That's where Proof comes in.

Proof

Proof's wearable acts as a nagging significant other that monitors your drinking all night. By using enzyme-based electrochemical sensors inside disposable cartridges, Proof can measure the level of alcohol in your sweat.

Plan on doing on some day drinking? That's fine, Proof can monitor your booze intake over 12 hours. You'll get a personalized reading that puts in terms how drunk you're getting. The band will even tell you when you'll be sober again.

Check it out at Proof.