[Specification]: Gender: Unisex(Women&Men) Item Type: Portable Rechargeable hair straightener brush heat Comb Color:White Optimal styling time: Less than 5 min. Battery Capacity: 4000mAh Operating Voltage: 3.7V--1A Power: 30w Charging Time: 2.5h Usage Time: 80 min Charging method: USB charging Power Type: Rechargeable/Electric Both Work Heater: instant heat up and get you ready in 60 seconds Temperature setting:3-level temperature,160C-170C-180C,one-key temperature control Max.temperature: 200C Display:indicator light on/off switch Easy to operate,Long press and hold for 3 Seconds to turn ON/Off Service life of thermal plate/bar: More than 50,000 times Material of thermal plate/bar: MCH Tourmaline ceramic User: Salon and household both men&women Size:223*31mm*38mm(8.8*1.2*1.5inch) Item weight : 0.23kg(with box) [Instructions & Features]: 1.This product is a Rechargeable Multifunctional ceramic heating straight hair style comb brush. 2.It is a quick styling hair comb For DIY flexible hair modeling and Straightening your messy beard. 3.It is also a multifunctional electric hair hot comb,straightening and creating beautiful volumes,meets your needs for different hair styles and straighten your beard or hair by yourself in 3 minutes. 4.One-key start switch.The operation is simpler and faster.When the power is turned on,Only 60s to warm up. 5.Ceramic heating.Large area heating of comb teeth Suitable comb spacing allows you to comb your hair without hindrance. 6.The heating comb teeth deliver even ceramic heat, no damage for hair and help to make hair beautiful,fizz-free and shine. 7.Anti-scald comb teeth design,Non-slip handle design. 8.Large capacity battery.Built in Environmentally friendly lithium battery,USB interface,fast charging,Support mobile power,Computer,USB socket charging,long-lasting use.Safe and reliable,Long battery life.Once Fully charged about 2.5 hours,it can be used continuously for about 80 minutes at a constant temperature of 200C,say goodbye to frequent charging. 9.Unique design with high and low temperature modes,3-level temperature,one-key temperature control,Temperature Settings 160C-170C-180C for any hair and beard type.which can quickly straighten the hair and reduce the damage to the hair. 10.Portable and Compact,Easy to carry on business/travel.use it anytime,anywhere. 11.It makes your hair smooth,Supple and lustrous. [Package Content]: 1*straight hair Style comb,1*USB Charger cable,Gift,1*Gloves,1*Salon Comb,2*hair clip Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store