UltraViolet (UV) Portable [Antibacterial] Personal Sterilizer for Smartphones Mobile Phones - Black Ultraviolet Light (UV) germicidal sanitizer Charges most smartphones via built-in USB port; Fits smartphones up to 5.5-inches Sterilization in just six minutes! Also works with other small objects such as keys, MP3 players, Bluetooth earphones, etc. Dispatched from California when purchasing from Cellto USA - an American company