| Product name: Breath alcohol tester |
| Current: 100mA |
| Configuration battery: built-in lithium battery (200mAH) |
| Charging input: 5V1A |
| Charging current: 300～400mA |
| Rated power: 0.75w |
| Operating temperature range: -5℃～45℃ |
| Storage temperature range: -20℃~50℃ |
| Indicator light: green/yellow/red |
| Voice broadcast (language): Chinese/English |
| Product size: 108mm × 35mm × 18.1mm |
| Product weight: 60g |
