Cordless dual-purpose hair straightening comb

Product Details
Product Name: Cordless dual-purpose straight hair comb
Material: PCAABS
Charging cable: micro USB charging cable
Charging time: 3 hours
Standby working time 180 ° up to about 30
Battery: International 18650 lithium ion battery
Battery capacity: 3.7V-2400 mA
Temperature: 180°C (display is the actual temperature)
Usable time: Due to the influence of temperature and use environment, when fully charged, the standby time is about 30 minutes
Heating element: length 6.3 cm width 1.7 cm total length 20 cm
Heating speed: 2-3 minutes, fast speed, can reach 180°C in about 2 minutesPower supply mode: USB