Enjoy sanitary blood alcohol content testing with these BACtrack MPKC20 mouthpieces, which feature a hygienic plastic design that is easily removable and washable for simple re-use with your compatible BACtrack breathalyzer.
This ultraportable BACtrack Vio BT-M2 keychain breathalyzer pairs with your smartphone via Bluetooth connectivity to rapidly estimate your BAC (blood alcohol content) and track results. ZeroLine technology estimates when your BAC will return to 0.00%.