Cordless Hair Straightener Curler Temperature Display Curling Iron Hair Comb ?2-In-1 Design: This innovative device marries the convenience of cordless operation with versatile functionality,offering both straightening and curling capabilities in a single,compact unit ?Adjustable Temperature: Heating quickly in 20s,providing 3 levels of temperature,meeting you different needs ?Soften Frizzy Hair: It can release 2 million negative ions while in use,effectively neutralizing static electricity in your hair,leaving it softer,silkier,shinier and frizz-free ?Weighing only 230g,slim and easy to hold. It easily fits in your handbag. Great for small touch-ups during the workday,date night,camping,going on a cruise,or travel ?Specification: ?Material: ABS (body) ?Body size: 199.8x42.7x30.5mm ?Body weight: 230g ?Battery capacity: 6400mAh,3.7V ?Charging time: 2~2.2 hours ?Gear adjustment: 3 gears ?Working temperature: 160??-200?? ?Rated input: 5V 2.5A ?Rated voltage: 7.4V ?Rated power: 35W ?Battery life: 50-60 minutes ?Temperature gears: 160??,180??,200?? ?Charging status: The battery icon flashes for charging status,and the fully charged battery does not flash ?Automatic shutdown: 20 minutes ?Heating method: MCH heating ?Working time: 30 minutes ?Best styling time: 3 minutes/time Package included: ?1 x Portable Hair Straightener Comb ?1 x English User Manual ?1 x Charging Cable ?1 x Storage Bag ?Other things not included