Portable Alco-hol tester helps you quickly detect the Alco-hol concentration, with high sensing chip, the measurement is more accurate. Blowing detection, no mouthpiece needed, safe and hygienic.

Features:
High Accurate: Handheld blowing Alco-hol tester, built-in high-sensing chip, intelligent chemical sensor, measurement is more accurate.
Non-Contact: Direct blowing detection, no need to install a mouthpiece, to avoid the growth of bacteria in the blowpipe, and the measurement is safer.
Fast Reading: Intelligent detection, with three-level indicator light, the detection result is clear at a glance. LED high-contrast screen display, accurate reading, with Chinese/American standard units.
Portable & Rechargeable: Mini and compact, easy to carry. Built-in high-capacity rechargeable batt-ery, it can be used 300 times with a full charge.
Easy to Use: You only need to slide down and blow to perform detection, which is very convenient. When not in use, slide upward to close the air inlet, which effectively prevents dust and prolongs its service life.

Specifications:
Color: Sil-ver/ Black(optional)
Material: ABS
Display: Digital LED
Voltage: 5V, 1A
batt-ery: Built-in 200mAh Lithium batt-ery
Accuracy: 0.1G/L & 0.01%BAC
Item Size: 100 * 27 * 14mm/ 3.9 * 1.1 * 0.5in
Package Size: 140 * 80 * 40mm/ 5.5 * 3.1 * 1.6in
Package Weight: 120g/ 4.2oz

Packing List:
1 * Breathalyzer
1 * USB Cable
1 * User' Manual