The VIVO Instant BAC Keychain Portable Breathalyzer, instantly detects and estimates alcohol levels so you can know before you go. It also discretely fits in your pocket so you can take it with you anywhere. Simple as 1-2-3 Step 1: Ready the device by turning on the VIVO Breathalyzer. Step 2: Submit a 5-second breath sample in the VIVO's mouthpiece. Step 3: Review your results! In most states, the legal limit to drive is .08% BAC (Blood Alcohol Content), and in Utah it’s even less at .05% BAC. The VIVO Instant BAC Portable Keychain Breathalyzer will help you to INSTANTLY know what your BAC level. This information will let you know if it’s time to call a ride-share service, to keep you and others safe. The VIVO breathalyzer is also discrete, with a folding mouthpiece that allows you to easily store it in your pocket or purse, for easy access whenever you need it. And did we mention the results are instant? With the VIVO breathalyzer, there is no warmup, just turn the device on, blow into the mouthpiece and get your results. It’s that easy!

No mobile apps, no complicated instructions, no USB cables, just a simple and reliable breathalyzer to keep you safe and informed. AAA battery is included, so your device is READY TO GO straight out of the packaging. Before use, be sure to remove the wrapper on the battery, so your device will be powered. The VIVO breathalyzer is EASY TO USE in 3 simple steps. 1. Ready the device by turning it on. 2. Submit a 5-second breath sample in the VIVO mouthpiece. 3. Review your results!. The VIVO Keychain Portable Breathalyzer will DISCRETELY fit in your pocket or purse, and also comes with an attached keychain to attach to your keys. KNOW BEFORE YOU GO - The VIVO breathalyzer will let you know if it’s time to call for a ride service, anything over .08% is illegal to drive in most states. In Utah, the legal limit is .05%, so know before you go!.

Best Sellers Rank: See Top 100 in Health & Household. : B084MMT7YB. Manufacturer: Brothers Manufacturing. Date First Available: February 12, 2020. Batteries: 1 LR44 batteries required. (included). Package Dimensions: 7.76 x 5.79 x 4.13 inches; 13.12 Ounces.