Product description: Colour: white Product Category: Roll and Straight Dual-Use Charging method: USB charging Weight: 280g Number of segments: 3 segments Current: 5V Voltage: 25W Charging time: 3-4 hours Battery Capacity: 2200mAh Temperature: 3 temperature levels adjustable (160 C, 180 C, 200 C) Product features: Compact body can be taken with you, USB charging mode is not limited by voltage and plug, wireless design is convenient to use Packing list: 1 * rail, 1 * data cable, 1 * user manual Heats up quickly and has 3 adjustable temperatures -- This hair straightener can be heated up to 160~ 200, promising you a silky and smooth hair. Suitable for all hair types, such as thick, frizzy and curly hair. In addition, the device has a memory function, you can choose the right temperature for the next use. Less Hair Damage & Auto Shut-Off -- Ceramic coated hair straightener with 3D floating heating plate does not pull hair and can reduce heat damage. For safety reasons, the hair straighteners will turn off automatically after 40 minutes. 2 in 1 Hair Straightener & Curling Iron -- Built-in 2200mAh battery. This cordless hair straightener takes 3-4 hours to fully charge and can be used continuously for 60 minutes. 7.8 inches long, lightweight and ideal for travel. In addition to straightening, light curling work can also be carried out. Anti-misoperation key lock -- To avoid temperature or power switch error, you can press both switches at the same time for 3 seconds. You will enjoy styling your hair curly or straight.