The world's first pure sine wave power voltage converter for international travel. Note: Not available for high-power hair dryers Voltage Converter to 110 V: Convert all countries' voltage 110 V-240 V to US voltage (110 V), enabling you to charge your devices safely when traveling worldwide without worrying about electrical adaptation problems. Stable AC Output Wave: The Bestek pure sine wave power converter provides sine wave output which is a more stable voltage for precious electronic appliances, such as phones, cameras, curling iron, hair straightener, and electric toothbrush within 200W. PD 35W Port Fast Charging: This voltage converter is a 6-in-1 design that features 2 AC outlets, 3 USB-A ports, and 1 USB-C (PD 35W) Fast Charging port. The maximum output power is 240W, with a rated power of 200W and a peak power of 600W. Safe Certified Guarantee: NRTL safety tested and upgraded hardware ensure complete protection for you and your devices.Over-current, over-load, o