Fangrui Product Details 1. Aiek X001 Uvc Portable Germicidal Lamp 2. Product Style: Straight 3. Product Color: White 4. Product Material: Pc Environmental Protection Engineering Plastics 5. Product Size: 165x35x20mm 6. Outer Packaging Size: 192x72x32mm 7. Packing Accessories: Type-c Line 1 8. Test Paper: 1 Sheet 9. Note: The Factory Does Not Contain 4 Aaa Batteries, The Customer Can Purchase By Themselves 10. Product Weight: 48g 11. Total Weight With Packaging: 135g 12. Function Parameters: 13. Input Voltage And Current: 5v1a 14. Working Current: 180ma 15. Uvc Light Power: 5mw*3 16. Working Temperature: -20 Degrees Celsius-50 Degrees Celsius 17. Rated Power: 1.2w-1.5w 18. Rated Frequency: 300khz 19. Uv Lamp Wavelength: 260nm-280nm 20. Uvc Led Service Life: 5000 Hours 21. Quantity Of Uvc Led Germicidal Lamp: 3 Pcs 22. Number Of Led Lights: 1pcs 23. Led Light Power: 90mw 24. Irradiation Angle: 120 Degrees 25. 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) 26. Continuous Working Time: 3 Minutes 27. Prompt Tone: Built-in Buzzer 28. Protection Device: Turn Off The Light, Child Lock 29. Matters Needing Attention: 30. Push The Child Lock To The On Position, And Then Press The Switch Button, The Blue Led Light Will Start To Work. 31. 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. 32. 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. 33. If The Uvc Lamp Is Facing Upwards, The Equipment Will Automatically Stop Working To Protect The Eyes. 34. Instructions: When Working, The Work Indicator Is On. The Indicator Light Goes Out After Stopping Work. 35. Power Supply Instructions: 4 Aaa Batteries Can Be Used, Or An External 5v Usb Power