Product Description: Automatic shutdown Compact body Breathalyzer Mr black1000 for home usage Usage steps Warm up for 5 seconds after power on Please blow Detecting Display Results Main technical indicators and parameters ...learn more
Automatic Shutdown Compact Accurate Home Breathalyzer Mr Black1000

Automatic Shutdown Compact Accurate Home Breathalyzer Mr Black1000
20000 pcs per month
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Shenzhen Fengzhaowei Technology Co.,Ltd

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2 Years
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