1. UV Disinfection is more comprehensive / Safer. 2. Portable, essential for home travel, easy to use. 3. Wide irradiation range, high efficiency, no odor of disinfectant, safe and no pollution. 4. Provides you with outstanding UV to solve any family problems. Particularly suitable for air in baby rooms, elderly rooms, kitchens, bathrooms, bedrooms and cleaning supplies.5. Breaking down small substances in the air can reduce allergens that may cause asthma and allergies. Kill pollutants that cause colds, lint, allergies, sinus infections, and keep the air fresh.6. Ultraviolet rays can burn skin and human eyes. After completion, you must wait at least 40 minutes to complete the ozone decomposition.Specification:1. Product Name: UV Sterilizing Light2. UV Wavelength: UV-C (254nm)3. Sterilizing Rate: 99.99%4. UV-C Lamp: 3-4W DC Lamp. 5. Rated Power: 4W(MAX). 6. UV Strength: >=2350u W/cm2 7. UV Wavelength: 253.7nm8. Disinfection Time: 10-20 seconds 9. Working operation: 4 x AA Batteries (Not Included)10. Product Size: 267 x 38 x 42mm11. Product bare-metal: 130g Package Included:1 *Sanitizing Wand1 *English User ManualSpecification: Package Weight One Package Weight 0.22kgs / 0.49lb One Package Size 30cm * 8cm * 6cm / 11.81inch * 3.15inch * 2.36inch Qty per Carton 50 Carton Weight 11.00kgs / 24.25lb Carton Size 58cm * 42cm * 34cm / 22.83inch * 16.54inch * 13.39inch Loading Container 20GP: 321 cartons * 50 pcs = 16050 pcs40HQ: 747 cartons * 50 pcs = 37350 pcs