So you plan to do some partying but don’t want your alcohol level to go beyond the safe level? You could always use this Keychain Breathalyzer to monitor that. It has a two-digit LED display and comes with a folding mouthpiece. You get 3 additional mouthpieces too. This can be yours for around $29.
More gadgets like this: here
[via CSYCB]
*Our articles may contain aff links (#ads). As an Amazon Associate we earn from qualifying purchases. Please read our disclaimer on how we fund this site.
