Portable Breathalyzer with Display Rechargeable Digital Electronic Breathalyser Laundry & Cleaning Are you tired of big

Are you tired of big

carbon and ceramic noodles filters

Backboard material: PET

1 x Shelf Floor Lamp

Portable Breathalyzer with Display Rechargeable Digital Electronic Breathalyser Laundry & Cleaning Are you tired of bigAbout this item: Portable Breathalyzer with Display Rechargeable Digital Breathalyzer for Driving Prevention LCD screen display, Easy to read Breath alcohol concentration testing Quick response and resume capacity Auto power off for saving battery Advanced semiconductor(flat surfaced) alcohol sensor Product description Power adapter requirements: DC5V 1A Test range: 0. 00 0. 19%BAC(0 1. 9g l) Warm up time: 10 seconds Blowing time: within 10 seconds,