Design and Technology by Lumielina in Japan / Assembled in Korea for Hair Barrel diameter: 26.5mm [S-type] , 34mm [L-type]---------------------------------It takes +2 to 4 days to ship.--------------------------------- -------------------------------------------------A power plug shape conversion adapter is required.https://tokyoondemand.com/products/sanwa-supply-power-plug-shape-conversion-adapterhttps://tokyoondemand.com/products/power-plug-shape-conversion-adapter-sanwa-supply------------------------------------------------- How to Use theHAIRBEAURON [CURL] urn on the power and select the desired temperature. Take a section of hair and hold it around the middle of the barrel, using the clamp, and smoothly slide the device down the length of your hair to the ends.Do not apply any styling products to your hair when using the HAIRBEAURON [CURL] (using the device on hair treated with coating agents or oils may damage hair). After confirming the condition of your hair, start with a low temperature and gradually increase to the desired temperature setting. Support the head (at the end of the device) with your hand and rotate the device so that hair wraps around the barrel. To release the hair, partially open the clamp while lowering the device. TechnologyThe HAIRBEAURON 7D Plus [CURL] is equipped with unique ceramics designed and produced in Japan by Lumielina. Product Name: HAIRBEAURON 7D Plus [ CURL ] Power Supply: AC 100 - 240V 50/60Hz Power Consumption: 50W ±10% [S-type] , 65W ±10% [L-type] Temperature: Approx. 40℃ - 180℃ Size: 350(H) * 59(W) * 85(D) mm. (When in use) Barrel diameter: 26.5mm [S-type] , 34mm [L-type] Weight: Approx. 401g [S-type] , 496g [L-type] Safety Mechanism: Current Fuse Power Cord Length: 2m