1. Introduction
Thank you for choosing the Xiaomi InFace ZH-10D Ion Hair Straightening Comb. This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your device. Please read this manual thoroughly before first use and retain it for future reference.
2. Safety Information
- Keep Away from Children: This appliance can become very hot. Always keep it out of reach of children, especially during operation and cooling.
- Water and Moisture: Do not use this appliance near water, in a bathroom, or over a basin containing water. If the appliance falls into water, unplug it immediately. Do not reach into the water.
- Power Supply: Ensure the voltage indicated on the appliance corresponds to your local mains voltage before connecting.
- Unplug When Not in Use: Always unplug the appliance from the power outlet immediately after use and before cleaning.
- Heat Surfaces: The ceramic heating element and comb teeth will become hot during use. Avoid direct contact with skin, especially the scalp, ears, and neck.
- Ventilation: Do not cover the appliance when it is switched on.
- Damaged Cord: Do not operate the appliance with a damaged cord or plug. If the cord is damaged, it must be replaced by the manufacturer, its service agent, or similarly qualified persons to avoid a hazard.
- Storage: Allow the appliance to cool completely before storing. Do not wrap the power cord around the appliance.
3. Product Overview
3.1 Key Features
- Ionization Technology: Emits negative ions to improve hair hydration, reduce frizz, and enhance shine.
- Ceramic Heating Element: Provides constant, even heat distribution without direct contact with hair, minimizing damage.
- Five Temperature Levels: Adjustable heat settings from 140°C to 200°C for various hair types.
- Wet and Dry Use: Suitable for use on both dry and partially wet hair.
- Automatic Shut-off: Safety feature that turns off the device after 30 minutes of inactivity.
- 360-Degree Swivel Cord: Prevents tangling and allows for flexible styling.
- Anti-Burn Design: Comb surface is coated with heat-resistant, environmentally friendly paint.
3.2 Components
The Xiaomi InFace ZH-10D Ion Hair Straightening Comb consists of the following main parts:
- Comb Head: Features ceramic-coated teeth for straightening and detangling.
- Handle: Ergonomically designed for comfortable grip.
- Power Button: Used to turn the device on/off and adjust temperature.
- Indicator Lights: Display the selected temperature level.
- Swivel Power Cord: Connects the device to a power outlet.

Image 1: Front view of the Xiaomi InFace ZH-10D Ion Hair Straightening Comb. This image displays the comb's design, including the black comb head with numerous teeth, a purple ring connecting it to the main handle, and the black handle itself. The handle features a power button and a series of small indicator lights, suggesting temperature or power status. The power cord extends from the base of the handle.

Image 2: Back view of the Xiaomi InFace ZH-10D Ion Hair Straightening Comb. This image shows the reverse side of the comb, highlighting the product's technical specifications and certifications printed on the handle. Details such as model number (ZH-10D), input voltage, rated frequency, and power are visible, along with the CE and RoHS compliance marks. The swivel power cord is also clearly depicted.
4. Setup
- Unpack: Carefully remove the hair straightening comb from its packaging.
- Inspect: Check the appliance and power cord for any signs of damage. Do not use if damaged.
- Placement: Place the comb on a heat-resistant, flat surface.
- Connect Power: Plug the power cord into a suitable electrical outlet (100-240V).
5. Operating Instructions
5.1 Powering On and Temperature Selection
- Power On: Press and hold the power button for a few seconds until the indicator lights illuminate. The device will begin heating.
- Select Temperature: Press the power button repeatedly to cycle through the five available temperature settings. The corresponding indicator light will illuminate to show the selected level.
- Level 1 (140°C): Suitable for damaged or fine hair.
- Level 2 (155°C): Recommended for soft hair.
- Level 3 (170°C): Ideal for medium length hair.
- Level 4 (185°C): For very thick hair.
- Level 5 (200°C): Best for very stiff or coarse hair.
- Wait for Heating: Allow the comb to reach the desired temperature. The indicator light will remain steady once the temperature is achieved.
5.2 Hair Straightening Process
- Prepare Hair: Ensure your hair is clean and detangled. The comb can be used on dry or slightly damp hair.
- Section Hair: Divide your hair into manageable sections using clips.
- Comb Through: Take one section of hair and slowly comb through it from root to tip. Ensure the hair passes through the teeth of the comb.
- Repeat: Repeat the process for each section until the desired straightness is achieved. For best results, pass the comb through each section a few times.
- Cool Down: After use, press and hold the power button to turn off the device. Unplug it from the power outlet and allow it to cool completely on a heat-resistant surface before storing.
5.3 Automatic Shut-off Feature
For safety and energy saving, the Xiaomi InFace ZH-10D comb is equipped with an automatic shut-off function. If the device is left idle for more than 30 minutes, it will automatically power off. To resume use, simply press the power button to turn it back on and select your desired temperature.
6. Maintenance
- Unplug and Cool: Always ensure the device is unplugged and completely cool before cleaning.
- Clean Comb Head: Use a soft, dry cloth or a small brush to gently remove any hair or residue from the comb teeth.
- Clean Body: Wipe the body of the comb with a soft, slightly damp cloth. Do not use abrasive cleaners, solvents, or harsh chemicals.
- Do Not Immerse: Never immerse the appliance in water or any other liquid.
- Storage: Store the clean, cool appliance in a dry place, away from direct sunlight and moisture. Do not wrap the power cord tightly around the appliance.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Not plugged in correctly; power outlet issue; device malfunction. | Ensure the power cord is securely plugged into a working outlet. Try a different outlet. If the issue persists, contact support. |
| Device is not heating up. | Temperature not selected; device malfunction. | Press the power button to select a temperature level. Allow time for heating. If no heat, contact support. |
| Hair is not straightening effectively. | Incorrect temperature setting; hair sections too large; comb moved too quickly. | Increase temperature if suitable for your hair type. Work with smaller hair sections. Comb through hair more slowly. |
| Device automatically turns off. | Automatic shut-off feature activated. | This is a safety feature. Press the power button to turn the device back on. |
8. Specifications
| Brand | XIAOMI (InFace) |
| Model Number | ZH-10D |
| Input Voltage | 100 - 240 V |
| Rated Wattage | 25 W |
| Rated Frequency | 50-60 Hz |
| Net Product Weight | 276 g |
| Product Size | 302 mm x 46 mm x 30 mm |
| Max Temperature Setting | 200°C |
| Heater Surface Material | Ceramic |
| Color | Black |
9. Warranty and Support
This product is covered by a manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included with your purchase or contact the retailer where the product was purchased. For technical support, service, or inquiries, please contact Xiaomi customer service or your local distributor.
You can find more information and contact details on the official Xiaomi website or through your point of purchase.





