LVYUAN 550W Dual-Use Transformer, 100V110V-220V240V, Freely Converts UpDown, Step-Down and Step-Up, Portable, Travel Transformer [Compatible with

✅ [Compatible with both 220V and 100V devices] [550VA 100-110V to 220-240V converter] This product allows you to use electrical appliances from 220V regions such as China, Europe, and Korea in Japan. It also allows you to comfortably use Japanese 100V appliances overseas, including China, Europe, and Korea. *Please note that this product is not recommended for use in 120V regions such as the United States. ✅ [Safe and reliable rating design] The rated capacity is 400-550W, and it can be used for up to 30 minutes. For long-term use, we recommend continuous use at 300W or less. This prevents damage due to overload and ensures safe use of the device. ✅ [Multiple Protections for Safe Use] The temperature control protection (thermostat) automatically cuts off power if the device overheats, preventing malfunctions caused by short circuits and overpower. It also features voltage drop protection, preventing burnout and performance degradation of home appliances due to voltage drops. Enjoy long-term, worry-free use. ✅ [Please check before use] When using this product, it is necessary to select the appropriate output capacity depending on the type of device to be connected. ▶ For resistive loads (heaters, incandescent light bulbs, rice cookers, televisions, electric blankets, etc.), use within the transformer's rated capacity. ▶ For inductive/capacitive loads (motors, compressors, pumps, devices with built-in adapters, etc.), we recommend using within 1/3 to 1/4 of the rated capacity due to the large instantaneous power required for startup. For example, if using a 1500W transformer per outlet, a safe limit for air conditioners and other devices is approximately 400W. (Examples include fans, air conditioners, vacuum cleaners, coffee makers, desktop PCs, induction cooktops, microwaves, refrigerators, aquariums, washing machines, audio equipment, etc.) ⚠ For safe use, be sure to read and understand the above operating conditions. [Model Specifications] ▶Type: Domestic and international dual-use transformer (both step-up and step-down) ▶Rated input voltage: AC100V-110V or AC220V-240V ▶Rated output voltage: AC100V-110V or AC220V-240V ▶Frequency: 50/60Hz (automatic switching) ▶Rated capacity: 550W [300VA (for continuous use for 30 minutes or more)] ▶Compatible electrical products: Low-power devices such as smartphones, laptops, and game consoles ▶Compatible regions: 　・Electrical appliances from 220V regions such as China, Europe, and Korea can be used in Japan 　・Japanese 100V electrical appliances can be used overseas (in 220V regions) ▶Dimensions: 160 x 120 x 105mm (main unit) / Power cord length: 1.5m ▶Weight: 2.5kg ▶Manufacturer's warranty: Comes with a 1-year manufacturer's warranty