Features 1、Uses safe germicidal UV light technology, no harmful to humans. 2、Can kill up to 99.9% of germs, bacteria and odor in only 5 minutes 3、With long life, UV light tube never needs to be replaced 4、Dual-purpose design that can use battery or USB charging 5、Automatic switch, the UV light will turn off automatically after 5 minutes, which is safe and energy saving Specification Description: This toothbrush sterilizer is suitable for most manual and electric toothbrushes. The UV light kills bacteria and viruses rapidly. Adopt the portable design which you can take it wherever you go. So, what are you waiting for? This is absolutely a perfect product for you and also for you family. Don't miss such a good chance. Features: 1. Uses safe germicidal UV light technology, no harmful to humans. 2. Can kill up to 99.9% of germs, bacteria and odor in only 5 minutes. 3. With long life, UV light tube never needs to be replaced. 4. Dual-purpose design that can use battery or USB charging. 5. Automatic switch, the UV light will turn off automatically after 5 minutes, which is safe and energy saving. 6. Two AAA batteries can be used for one month, more economical and environmentally friendly. 7. Lightweight, portable and wall mountable. Perfect for home, office or outdoor travels. Specifications: Condition: 100% Brand New Item Type: Toothbrush Sterilizer Material: ABS Optional Colors: Pink, Blue, Green Power: 0.6W UVC Wave Length: 254nm Power Supply: USB Charging or 2 AAA Batteries Battery Life: About 30-50 times (According to the brand, capacity and quality of battery) Battery: 2 x AAA Batteries (Not Included) Item Size: Approx. 21 * 5.3 * 2.7cm / 8.3 * 2.1 * 1.1 inch Package Weight: Approx. 137g Package List: 1 x Toothbrush Sterilizer (Not Include Battery) 1 x USB Cable