1. It can convert the voltage from 220V to 110V. 2. It is relatively efficient and intelligent, with relatively precise voltage regulation. 3. It has relatively high safety, is less prone to explosion, is energy - saving and relatively safe, and can be used flexibly. 4. It has effective heat dissipation and relatively stable performance during use. 5. It has relatively low consumption, a relatively long service life, and a relatively high energy conversion rate. 6. It is small in size and easy to carry, which is practical when traveling in countries using 220V voltage. 7. It is suitable for devices such as water dispensers, printers, rice cookers, fans, fax machines, air purifiers, and computers. 8. Plug type: British plug, suitable for countries like the UK. 9. Color: Black 10. Material: Plastic 11. Package contents: - 1 voltage converter 12. Only the above package contents are included, and other items are not included. 13. Note: Light and different displays may cause slight differences between the color of the item and the actual product. The allowable measurement error is ±1 - 3 cm.