Feature: 1. 360°comprehensive cleaning. 2. Ultraviolet + ozone double powerful function to clean throughly. 3. 30 minutes auto power off, energy saving. Specification: Portable ultraviolet lamp, ultraviolet + ozone double powerful function. For home, car, mattress, etc. Its portable design just makes you operate effortlessly. Features: 360°comprehensive cleaning. Ultraviolet + ozone double powerful function to clean throughly. 30 minutes auto power off, energy saving. Super portable to take, use anywhere you want is available. Rechargeable design provides flexible power supply methods. Versatile UV light for home, car, office, hotel, etc. Apply to daily necessities like tableware, mattress, pillow and so on. Specifications: Color: White / Black (Optional) Material: ABS + PC UV Wavelength: 250-270nm Effective range: 2m2 Rated Power: 2.5W Rated Voltage: 5V Charging Time: 2-3 Hours Built-in Battery: 5V 880mAh Lithium Battery Item Size: 5.5 * 4.5 * 15.5cm / 2.17 * 1.77 * 6.10in Package Size: 19.5 * 10.0 * 6.5cm / 7.68 * 3.94 * 2.56in Package Weight: 220g / 7.76oz Package List: 1 * UV Lamp 1 * USB Cable 1 * User Manual (English) Package List: 1 * UV Lamp 1 * USB Cable 1 * User Manual (English)