Product Features: 1. One-key switch automatic shutdown 2. Energy saving and power saving Use at any time 3. Personal blow use, clean and hygienic 4. Small and portable, easy to carry 5. Lithium battery power supply, long use time
Product specifications How it works | Intended Use: | To detect alcohol content and avoid drunk driving or work | Range range: | 0-0.25% BAC, 0-2.5g/l | Range accuracy: | ±0.1g/l | Display mode: | LCD display |
Conditions of Use & Packaging Information Storage environment |
| Temperature conditions: | -20°C~+50°C | Humidity conditions: | 15%-93% RH | Atmospheric conditions: | 50kPa-105kPa | Usage environment | Temperature conditions: | -5°C~45°C | Humidity conditions: | 30%-85% RH | Atmospheric conditions: | 70kpa-105kpa | power supply |
| External power supply: | DC5V charging TYPE-C charging port | Battery powered: | built-in lithium battery 200mAh 3.7V | Size: 101*28*16mm |  Weight: 27.5g
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