Details *Features*: *20 Million Negative Ions Care*:The hair straightener brush releases 20 million negative ions evenly distributed along each bristle,which not only gently soothes hair static and frizz,but also form a water film on the hair to reduce moisture loss after styling. Glide through hair effortlessly,preventing damage and leaving it smooth and polished. *12 Heating Levels*:Tailor your styling experience with 12 adjustable heating levels(248℉-446℉),no matter your hair is fine,thin,regular,coarse or wavy. This cordless hair straightener also displays the real-time temperature and battery level,allowing you to find the right heat for your hair type. *3D Anti-Scald Teeth & 30S Preheating*:Adopting advanced Graphene heating technology,this portable hair straightener heats up in 30S to right temperature to meeting your fast styling needs. Also feature 3D humanized anti-scald design,providing evenly distributed heat while preventing burns and effectively minimizing hair damage. *Cordless & USB Rechargeable*:Built in 1Pcs 4800mAh batteries,this negative ion straightener runs up to 30 minutes for highest heating level. Cordless,USB rechargeable,compact and lightweight,enable you to style your hair with a smooth,frizz-free finish on the go - in the car,office,date,party,shopping etc.. *Thoughtful Gift*:This rechargeable mini hair straightener also features 30 minutes auto sleep time for safer use. An ideal gift for wife,lover,colleague,friends and neighbors! Friendly Reminder: 1. Please fully charge the straightener brush before first use. 2. Please do not touch the comb teeth when it’s hot. Please keep it away from children. 3. Please be careful during use and do not let the hot comb teeth near eyes or face. 4. The straightener brush is not waterproof. Don’t use on wt hair. *Specifications*: Product Type: Hair Straightener Brush Color Options: Black, Grey Material: PC+PA46 Inbuilt Battery: 1Pcs 7.4V 4800mAh Rechargeable Batteries(Batteries are not for individual sale) Input: 5V/2A 12 Heating Levels: Recommended Heating Levels for Hair Support: Switching Celsius and Fahrenheit, Real-time Temperature Display Preheating Time: 30S Runtime: 30-40Mins(446℉) Charging Time: 4-6Hrs Auto Sleep Time: 30Mins Per Comb Teeth Length: 1.8cm/0.71in Charging Cable Length: 60.5cm/23.82in Item Size: 19.5x5x4cm/7.68x1.97x1.57in Item Weight: 285g/0.63 lbs Package Size: 23*8*7cm/9.05*3.14*2.75in Package Weight: 519g/1.14lbs *Package Lists*: 1 x Hair Straightener Brush 1 x Type-C USB Cable 1 x Carry Bag 2 x Hairpins 1 x User Manual

Product specifications