Features: Item Type: Sterilization Lamp.  Color: White.  Product Size: 125 x 35 x 25 mm.  Package Size: 135 x 75 x 30 mm.  Product Weight: 65g.  Voltage: USB 5V Current: 400mA / 4AAA battery 6V Current: 450mA.  UV-C tube: 2W.  UV wavelength: UV-C (253.7nm).  Irradiation intensity:2500uw / cm2.  Battery: 4x AAA / 6V (excluding battery).     Features: -Suitable for home, office, business trip, travel, easy to carry and use.  -Use ultraviolet light to remove bacteria covering housewares.  -Maintain cleanliness in the room, closet, and household items. Avoid being covered by bacteria.  -Lightweight clamshell design saves space and can be sterilized at any time.  -Simple operation, just press the switch button to sterilize.  -Built-in automatic safety switch. When the lamp tube of the germicidal stick is facing upwards in the working state, the UV lamp is automatically turned off. To restore to the working state, just rotate the lamp of the germicidal stick to face down.     Package Includes: 1 X Sterilization Lamp 1 X Manual