The UV Sanitizer Desk Clock with Wireless Charging can be used on any desk, end table or night stand. It uses UV-C light technology without chemicals or mercury for sanitation to kill 99% of microorganisms tested. Two UV-C LEDs work at 270-285nm wavelength coverage. It can sanitize almost anything that fits inside (6.75" L * 3.25" W * 0.5" H), such as large phones (iPhone 12 Pro Max), etc.. Also acts as a clock with an alarm while using the top to charge your wireless charging enabled smartphone(5W). There is one USB-A output of 5V/2A to support charging via desired cable. The clock can show temperature in either Fahrenheit or Celsius and display three different brightness of light. It works with most plastic phone cases on. Please peel off the protecting film on the clock screen before use. Included 3.28 feet USB to Type C charging Cable. Packed in premium gift box. Available for shipment within the United States (including Alaska Hawaii & Puerto Rico). Not available for export.