AIEK X001 UVC Portable Germicidal Lamp 1. Product style: straight 2. Product color: white 3. Product material: PC environmental protection engineering plastics 4. Product size: 165x35x20mm 5. Outer packaging size: 192x72x32mm 6. Packing accessories: Type-C line 1 7. Test paper: 1 sheet 8. Note: The factory does not contain 4 AAA batteries, the customer can purchase by themselves 9. Product weight: 48g 10. Total weight with packaging: 135g 11. Function parameters: Input voltage and current: 5V1A Working current: 180mA UVC light power: 5mW*3 Working temperature: -20 degrees Celsius-50 degrees Celsius Rated power: 1.2W-1.5W Rated frequency: 300KHz UV lamp wavelength: 260nm-280nm UVC LED service life: 5000 hours Quantity of UVC LED germicidal lamp: 3 pcs Number of LED lights: 1pcs LED light power: 90mW Irradiation angle: 120 degrees Power usage: 4 AAA batteries or an external 5V-1A power supply (batteries are not included in the package, customers need to purchase 4 AAA batteries locally) Continuous working time: 3 minutes Prompt tone: built-in buzzer Protection device: turn off the light, child lock 12. Matters needing attention: 1. Push the child lock to the on position, and then press the switch button, the blue LED light will start to work. 2. Aim at the disinfection target at a distance of no more than 2CM, continuous irradiation for 10 seconds or scanning back and forth 3-5 times to complete the disinfection. 3. After pressing the switch, the disinfection lamp will work continuously for 3 minutes and then stop automatically. If you need to continue disinfecting, please press the switch again. 4. If the UVC lamp is facing upwards, the equipment will automatically stop working to protect the eyes. 5. Instructions: When working, the work indicator is always on. The indicator light goes out after stopping work. 6. Power supply instructions: 4 AAA batteries can be used, or an external 5V USB power