Vizualna mjerica za uho visoke razlučivosti, inteligentna WiFi vizualna mjerica za uho, endoskopska vizualna svjetleća mjerica za uho

Material: PC + ABS Operating Frequency: 2.4G Hz Network standard: EEE 802.11b/g/n Image Sensor: COMS Image transfer rate: 30fps Battery capacity: 240 mAh Working environment temperature: -10~ 50 ° C Battery life: approximately 70 minutes Charging time: approximately 70 minutes Working voltage: 3.7-4 Input parameters: 5 ☺ - 0.4A Lens diameter: 4.0mm Pixel: 500W Focal length: 1.4-2 CM Charging port: USB2.0 Camera: 6 LED Size: 15mm * 147.4mm Power cable: Type-C charging cable (universal) Product features 1. Visual ear picking 2, 500W pixel high definition endoscope 3. The wifi chip is connected to the APP mobile phone for instant viewing 4. Six-axis gyroscope, no dead ends in the ear 5. Silicone ear spoon covers do not hurt the ears 6. 240mAH battery, long battery life 7. IP67 waterproof