Product Description 1. Alcohol test with short ready time / quick response & resume: 1) Type A----3-step with coloredLED indication: - under 0.02% BAC ( 0.1mg / L BRAC) --Green - over 0.02% BAC ( 0....
We are a HK-based leading manufacturer with factory in Mainland China, specializing in consumer electronics, mainly including healthcare products, auto parts and accessories, electrical gadgets, ....