Features: 1.Suitable for many types of mobile phones, but also suitable for MP3/MP4/MP5, Bluetooth headsets, earplugs and other devices, as well as a variety of small daily necessities, gold and silver jewelry, etc. 2.It can quickly clean more than 99.9% of the dirt attached to the phone within 6 minutes. 3.Lightweight and easy to carry, it is very suitable for use at home, office and travel. 4.With voice control function, you can understand the working status of the product more clearly and intuitively. 5.The built?in incense box can add fragrance to the phone while cleaning it. specification:Item Type: Mobile Phone Cleaning Machine Material: Plastic Model: DR-2012 Input Voltage: USB 5V UV Range : Approx. 5mmx50mm/0.2x2in Disinfection Time: Within 6 minutes Outer Size: Approx. 200x123x28mm/7.9x4.8x1.1in Inner Size: Approx. 156x85x17mm/6.1x3.3x0.7in PackageList: 1 x Manual 1 x Mobile Phone Cleaning Box 1 x White Cloth 1 x USB Charging Cable 1 x Incense NoteThe size of the inner cavity is 156x85x17mm/6.1x3.3x0.7in. If the size of the mobile phone is NOT suitable, please do NOT put it in forcibly.