Welcome to our store! This voltage converter is designed to convert input and output voltage between different countries. It features imported materials, a high-performance transformer, and precise manufacturing, ensuring a long lifespan. With dual-channel voltage conversion capability, it can convert from 110/120V to 220/240V and vice versa. It is suitable for small appliances under 30W. Additionally, its compact size and lightweight design make it ideal for travel. Specifications: - Material: ABS - Frequency: 55-60HZ - Plug Type: CN standard plug - Color: White - Max. output power: 70W - Applicable electrical appliance: <30W - Dual-channel voltage converter - Switch to 110V: input 110/120V, output 220/240V - Switch to 220V: input 220/240V, output 110/120V - Size: Approx. 7.5 x 5 cm / 2.95 x 1.97 inches - Weight: 314g Package included: - 1 x Voltage Converter Note: - Please check the switch position at the bottom of the adapter before using it to avoid damaging the product. - The new and old types of this product will be sent randomly, please make sure it does not bother you before ordering. - When using in China, set the bottom switch to AC220V for 220V input voltage and 110V output voltage. - When using in Canada, Brazil, Japan, USA, and Taiwan, set the bottom switch to AC110V for 110V input voltage and 220V output voltage. - Before purchasing, please ensure that your product's power is less than 30W. When using the product, set the bottom switch according to the product description to avoid errors. 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the item, such as damage and incorrect quantity of goods, please contact the seller immediately. We will do our best to provide you with satisfactory customer service.