This is a smart power adapter for a 200-watt travel voltage converter, which can convert 220V to 110V. Features: 220V voltage can be converted into 110V voltage. Efficient, intelligent, accurate voltage. High safety, not easy to explode, non-toxic, energy saving and flexible. Effective heat dissipation and stable use. Low consumption, long service life and high energy conversion rate. The mini size is easy to carry, which is useful when you travel in 220V countries. Suitable for drinking fountains, priter rice cookers, fan fax machines, air machines, computers, etc. Note: 40% of power supply space should be reserved for lighting products. Specifications: Model: YDH200W Rated Power: 200W Heat Dissipation: Natural Cooling Input: AC 220V Output: AC 110V Frequency: 50/60Hz Product Name: AC Power Adapter Package Weight: 650g/1.4lb Item Size: 110*100*60mm/4.