Content：
Product features：
· Android system: with latest processing technology and comprehensive features;
· Wireless network: 4G network (support td-lte, fdd-lte), WIFI;
· Real-time clock: automatically calibrate time with wireless network connected，support both GPS and BDS,indoor positioning;
· Battery: removable 3.7V/4500mAh Recharge Li-ion battery.
| Details | Technical Data | |
| Principle of measurement | Electrochemical Sensor, alcohol-specific | |
| Measurement Range (BrAC) | 0.000mg/L～2.500 mg/L | |
| Calibration | Every 6 months | |
| Temperature range -operation | -10°C 〜50°C | |
| Temperature range –storage | -30°C 〜70°C | |
| Display & Pc interface | 4.5 inch 480*854 capacitive touch screen/ Type-C | |
| Memory Capacity | Stores 10 million measured values | |
| Processor & System | 4-core A35 1.3GHz, Android9.0 | |
| Memory | Running memory: 1GB; storage memory: 8GB | |
| WiFi | Integrated WiFi function, 2.4G/5.0G dual band technology | |
| Input method & Voice broadcast | EN, Handwritten；Intelligent voice broadcast | |