Xiaomi Cordless Hair Straightener Brush
The Xiaomi Cordless Hair Straightener Brush is designed for users who want quick, portable hair styling without being tied to a power cable.
Its strongest selling point is not only cordless use. The real value is the combination of negative ion care, ceramic heating, three temperature settings, long battery life, and safety protection in a lightweight travel-friendly design.
Key Features
- Cordless hair straightener brush
- Negative ion care for smoother-looking hair
- 6 negative ion generators
- Three temperature settings: 160°C, 180°C, 200°C
- MCH ceramic heating technology
- Even heat distribution
- 6400mAh battery capacity
- Type-C charging
- Up to 3 styling sessions for long hair
- Up to 4 styling sessions for short or medium hair
- Quick 5-minute touch-up support
- Travel lock mode
- Double heat-protected brush design
- NTC overheat protection
- Auto shut-off after 30 minutes
- Lightweight 269g body
- Storage bag included
Styling Performance
Cordless Straightening Brush
The cordless design gives users more freedom when styling at home, in the office, while traveling, or before going out.
It is especially useful for quick touch-ups when a full plug-in straightener feels inconvenient.
MCH Ceramic Heating
The ceramic heating system heats quickly and distributes heat more evenly, helping reduce pulling and uneven hot spots during styling.
Negative Ion Hair Care
6 Negative Ion Generators
The brush releases negative ions to help reduce static and frizz, giving hair a smoother and shinier finish.
Best For
Daily smoothing, quick frizz control, bangs, top-layer touch-ups, travel styling, and light straightening.
Temperature Settings
160°C
Best for fine or color-treated hair when gentler heat is needed.
180°C
Best for normal hair and daily shaping.
200°C
Best for thicker, curly, or harder-to-style hair.
Real Buyer Benefit
The three heat levels make the brush more flexible for different hair types instead of forcing every user to use the same temperature.
Battery Life
6400mAh Battery
The brush includes a 6400mAh battery, using two 3200mAh cells.
Usage Per Full Charge
A full charge supports approximately:
- 3 styling sessions for long hair
- 4 styling sessions for short or medium hair
Charging Time
Approximately 3 hours.
Charging Port
USB Type-C.
Safety Features
Travel Lock Mode
The one-touch travel lock helps prevent accidental activation while carrying the brush.
Double Heat Protection
The brush design helps reduce burn risk from accidental contact.
Overheat Protection
NTC protection helps prevent overheating.
Auto Shut-Off
The brush automatically shuts off after 30 minutes for safer use.
Design & Portability
Lightweight Body
At approximately 269g, the brush is easy to carry in a handbag, travel pouch, office bag, or luggage.
Storage Bag Included
The included storage bag makes it more practical for travel and daily carry.
Technical Specifications
Brand
Xiaomi
Product Type
Cordless hair straightener brush
Model
MJZFS01LF
Battery Capacity
6400mAh, two 3200mAh cells
Temperature Settings
160°C, 180°C, 200°C
Heating Technology
MCH ceramic heating
Ion Technology
6 negative ion generators
Charging Port
USB Type-C
Rated Input
5V⎓3A
Charging Time
Approx. 3 hours
Auto Shut-Off
After 30 minutes
Dimensions
206.5 × 44 × 43.5mm
Weight
Approx. 269g
What's in the Box
- Xiaomi Cordless Hair Straightener Brush
- Storage bag
- Type-C charging cable
- User manual