Overview 1.Q: What is the product introduction of the Xiaomi Cordless Hair Straightener Brush? A: Illustrations of products, accessories, User Manual, etc., are schematic diagrams and are for reference only. Due to product updates and upgrades, the actual product will differ slightly from the schematic diagram. Please refer to the actual product.
2.Q: How long does it take to fully charge the Xiaomi Cordless Hair Straightener Brush? How many times can it be used? A: 1. It takes about 3 hours to fully charge the battery. The charging time will vary slightly depending on the power of the power source; 2. When the hair straightener brush is fully charged, it is used to style the hair of three different lengths: short hair, medium-length hair, and long hair until the battery is low (orange light flashes). The test results are: 1. Short hair is used 4.5 times on average; 2. Medium-length hair is used 4 times; 3. Long hair is used 3.5 times. (The above data is obtained from the test of LOFANS Laboratory, and the test results are related to usage habits, hair volume, hair quality, etc.).
3.Q: How to check the SN of the Xiaomi Cordless Hair Straightener Brush? A: 1. Scan the QR code on the device to view it; 2. You can directly view the device SN number on the sticker in the bottom right corner of the hair straightener brush packaging box.
4.Q: How to check the certificate of the Xiaomi Cordless Hair Straightener Brush? A: The device certificate can be directly viewed on the sticker in the bottom right corner of the hair straightener brush packaging box.
FAQ 1.Q: Will the Xiaomi Cordless Hair Straightener Brush be hot to the touch when used? Is it easy to burn your ears or scalp? A: The hair straightener brush is a hairstyling tool that relies on temperature to create a hairstyle. It is normal for the handle to become hot after being turned on for a long time. The tooth comb design includes an outer ring anti-scalding tooth comb, an inner ring tooth comb to protect the scalp, and an outer ring tooth comb to prevent sticking to the face, providing dual anti-scalding protection for safe use.
2.Q: Can the Xiaomi Cordless Hair Straightener Brush be carried on the plane? A: It is recommended to consult the airline first to confirm whether the hair straightener brush can be carried on the plane.
3.Q: Does the Xiaomi Cordless Hair Straightener Brush have a burnt smell when used? A: The reason why new devices have a smell is that they undergo aging inspection before leaving the factory. It is normal to have a slight smell at the beginning of use, but it will disappear after a few uses.
4.Q: Can the Xiaomi Cordless Hair Straightener Brush be used while charging? A: The Xiaomi Cordless Hair Straightener Brush does not support using while charging. It is recommended to fully charge the device immediately after use to avoid power shortages during subsequent use.
5.Q: Is the "sizzling" sound made by the Xiaomi Cordless Hair Straightener Brush normal when used? A: This is a normal phenomenon. When the hair straightener brush is turned on, the negative ions are started simultaneously, and the sizzling sound is the sound of the negative ions working.
6.Q: What is the function of the sliding switch on the right side of the Xiaomi Cordless Hair Straightener Brush? A: Hello, this is the Travel Lock button. Its main function is to prevent accidental touches and avoid turning on the device without knowing it, which could cause safety hazards.
7.Q: Will the paint on the Xiaomi Cordless Hair Straightener Brush fall off when used? A: The paint will not fall off under normal use unless it is bumped or damaged by humans.
8.Q: How many levels does the Xiaomi Cordless Hair Straightener Brush have, and what is the temperature corresponding to each level? A: There are three temperature levels in total. Below the Power/Temperature button are level 3 at 200°C, level 2 at 180°C, and level 1 at 160°C.
9.Q: What types of hair are suitable for different temperatures of the Xiaomi Cordless Hair Straightener Brush? A: 1. Level 3 at 200°C is suitable for severely curled, coarse, and hard hair; 2. Level 2 at 180°C is suitable for normal and slightly curly hair; 3. Level 1 at 160°C is suitable for bleached, damaged, fine, soft hair.
10.Q: What is the function of negative ions in the Xiaomi Cordless Hair Straightener Brush? A: The high concentration of negative ions can remove static electricity in hair and smooth out frizz.
11.Q: Is the Xiaomi Cordless Hair Straightener Brush effective in pulling hair? How long can a styling last? A: 1. First, choose the appropriate temperature level according to your hair quality. Comb your hair before pulling it to prevent tangles. For curly, coarse, and hard hair, repeat the operation several times in small amounts until you get the ideal styling state; 2. The duration of styling is closely related to the quality of your hair. It is recommended to apply an appropriate amount of styling products after styling is completed.
12.Q: How to use the Xiaomi Cordless Hair Straightener Brush in different styles? A: Before styling, make sure your hair is thoroughly dry and combed. It is recommended to wrap a towel around your neck to prevent skin burns due to improper operation. It is normal to have a slight odor when using a new device for the first time and encountering high temperatures. The odor will become lighter with more use. 1. Straight hair: After the warm-up, take an appropriate amount of hair and straighten it with one hand while holding the handle of the brush with the other hand. Use the comb teeth to slowly and smoothly comb down from the roots to the tips of the hair, starting from 1-3 cm away from the roots. Repeat these steps until achieving the desired straightening effect; 2. Curly hair: Outward curls: After completing the straight hair styling, wrap the hair around the comb teeth from the end of the hair and slowly curl it outwards, allowing the brush to stay at the end of the hair for 3 to 5 seconds. Repeat these steps about 3 to 5 times until the desired curly hair effect is achieved; Inward curls: After completing the straight hair styling, wrap the hair around the comb teeth from the end of the hair and slowly curl it inwards, allowing the brush to stay at the end of the hair for 3 to 5 seconds. Repeat these steps about 3 to 5 times until the desired curling effect is achieved. Friendly tips: After styling, press and hold the power button for 2 seconds to turn off the hair straightener brush, and then comb it after the hair cools down. The actual styling effect will vary slightly due to different personal hair quality, environment and styling methods.
13.Q: How to turn on/off and adjust the levels of the Xiaomi Cordless Hair Straightener Brush? A: Before turning on the device, make sure the Travel Lock is enabled. Then press and hold the power button for 2 seconds. The temperature will default to level 2, and the temperature level indicator will flash and the device starts heating. At this time, tap the power button to adjust the temperature level; Turning off: 1. Press and hold the power button until the indicators go off, then push the Travel Lock to the off mode to prevent accidental touch; 2. Push the Travel Lock to the off mode. Note: Both shutdown methods are available.
14.Q: How to clean the dust of the Xiaomi Cordless Hair Straightener Brush and how often to clean it? A: Use a soft damp cloth to wipe clean the brush, then dry the surface with a dry soft cloth to remove moisture. Note: 1. Before cleaning, please turn off the device, disconnect the power supply, and make sure the device has cooled down completely; 2. Do not use sharp objects or corrosive or volatile thinners to clean the device to avoid burns.
15.Q: What are the two rows of ports on the upper and lower ends of the Xiaomi Cordless Hair Straightener Brush? A: These are negative ion ports. When the hair straightener brush is turned on, negative ions are emitted from the upper and lower rows of openings on the comb teeth, thereby smoothing out frizz and removing static electricity.
16.Q: Can the Xiaomi Cordless Hair Straightener Brush be used with wet hair? A: It is not allowed to be used on wet hair. The hair must be kept dry.
17.Q: Will long-term use of the Xiaomi Cordless Hair Straightener Brush damage hair quality? A: The hair straightener brush has three different temperature levels, which can be selected according to your hair quality. It is recommended to apply an appropriate amount of hair care products after use to reduce heat damage and achieve better styling effects.
18.Q: Can the Xiaomi Cordless Hair Straightener Brush use hair care products before styling? A: It is not recommended to apply hair care products before using the hair straightener brush. Because the anti-scalding comb teeth are made of engineering plastics, they will be corroded if they are exposed to high temperatures and long-term contact with hair care products containing chemical ingredients. It is recommended to apply it after styling is completed.
19.Q: Will the handle of the Xiaomi Cordless Hair Straightener Brush turn black after long-term use? A: It will not turn black under normal use. Clean your hands before use, wait for it to cool down after use, and store it in the standard storage bag.
20.Q: How are the full power, charging and low power states of the Xiaomi Cordless Hair Straightener Brush displayed? A: When the hair straightener brush is fully charged, the battery level indicator keeps white; during charging, the battery level indicator is breathing white; when the battery is low, the battery level indicator blinks orange.
21.Q: Is the Xiaomi Cordless Hair Straightener Brush suitable as a gift? A: It is very suitable as a gift. The reasons are as follows: 1. This hair straightener brush has a high appearance value: the pearlescent white colorful craft has a low-key luxury; 2. It can be used wirelessly without restrictions, and the usage scenarios are not limited; 3. It is compact and easy to carry; 4. The tens of millions of negative ions can effectively smooth frizz, remove static electricity, and make hair shinier. It is the best choice for giving hair straighteners to elders, relatives, and girlfriends.
22.Q: Can the Xiaomi Cordless Hair Straightener Brush be used in the bathroom? A: Yes, the Xiaomi Cordless Hair Straightener Brush can be used in the bathroom. But be careful to prevent water from entering the device during use, which may cause device malfunction. It is also recommended to store it in a ventilated and dry environment to avoid placing it in a humid space for a long time. After charging is completed, the dust plug at the bottom of the device body should be returned in time to effectively block dust and water stains.
23.Q: Can the Xiaomi Cordless Hair Straightener Brush be taken abroad for use? A: Yes. The daily charging adapter voltage should meet 5V 3A.
24.Q: How to avoid tangling and pulling hair when using the Xiaomi Cordless Hair Straightener Brush? A: You need to comb your hair before use. If you have thick or curly hair, it is recommended to divide the hair into different areas and comb a small amount of hair multiple times.
25.Q: How to maintain and store the Xiaomi Cordless Hair Straightener Brush in daily life? A: You can wipe it regularly with a soft, damp cloth and then wipe the surface moisture with a dry, soft cloth. Note: 1. Before cleaning, please turn off the device, disconnect the power supply, and make sure the device has completely cooled down; 2. Do not use sharp objects or corrosive or volatile diluents to clean this product to avoid burns; 3. After wiping it clean, put it in the pouch for storage. Do not drop it or hit it with external forces; 4. Lithium battery products should be stored in a cool and dry place, away from direct sunlight or near heat sources.
26.Q: What to do if the Xiaomi Cordless Hair Straightener Brush cannot be turned on by press and hold the power button? A: You need to make sure the Travel Lock button on the side of the hair straightener brush is in the "unlocked state", and then press and hold the power button to turn it on.
27.Q: Can the Xiaomi Cordless Hair Straightener Brush be turned on and used while it is charging? A: No, to ensure the styling effect, it is recommended to use it after fully charging.
28.Q: Is it normal for a white mist to appear on the head of the Xiaomi Cordless Hair Straightener Brush when it is turned on and in use? A: The anti-scalding comb teeth of the hair straightener brush are made of nylon PA66. The material easily absorbs water (related to the humidity in the air, storage environment, etc.). When electricity is applied (temperature rises), the moisture absorbed into the material will gradually evaporate (appearing as fog), which is a normal phenomenon.
29.Q: How long is the standby time (non-hair styling) of the Xiaomi Cordless Hair Straightener Brush when fully charged and in three different temperature levels? A: Under the condition of the ambient temperature of 25°C (±3°C), fully charged, the endurance time of different levels (non-hair styling) is 160°C: ≈46min; 180°C: ≈53min; 200°C: ≈46min.
Use related 1.Q: Can the Xiaomi Cordless Hair Straightener Brush be used in the shower? A: No, the hair straightener brush is not waterproof and has a "Do Not Use in Bath or Shower" sign clearly printed on the body.
2.Q: Can the Xiaomi Cordless Hair Straightener Brush be used on wet hair? A: No, please make sure your hair is completely dry before use.
3.Q: Does the Xiaomi Cordless Hair Straightener Brush need to be cooled down before storage after use? A: Need. After the styling is completed, place it in the pouch after cooling.
4.Q: Does the Xiaomi Cordless Hair Straightener Brush make a buzzing sound when turned on? A: Yes, this is normal. The negative ion emitter starts working after turning on the power. This is the sound of negative ions working.
5.Q: Why does the Xiaomi Cordless Hair Straightener Brush make a louder buzzing sound when in use than when it is preheating? A: There is an electroplated decorative strip on the body of the hair straightener brush. When using it, your palm touches the grounding strip, forming a circuit, which increases the output concentration of negative ions, so the sound will become louder.
6.Q: Does the Xiaomi Cordless Hair Straightener Brush have an automatic power-off function? A: Yes, the hair straightener brush has a 30-minute automatic power-off function.
7.Q: Is it normal for the handle of the Xiaomi Cordless Hair Straightener Brush to become hot after using it for a few minutes? A: Normally, the hair straightener brush has three temperature levels, and it relies on temperature for hair pulling and styling. The warning sticker on the device body has a text reminder of high-temperature prevention, so please operate it strictly in accordance with the specifications to avoid burns.
8.Q: How to avoid accidental touch when using the Xiaomi Cordless Hair Straightener Brush? A: 1. A reminder to prevent accidental touches has been added to the warning sticker on the device body; 2. When holding the hair straightener brush, try to keep your fingers away from the power button to avoid accidental touches and level adjustment.
Troubleshooting 1.Q: What to do if the Xiaomi Cordless Hair Straightener Brush cannot be turned on? A: Please check as follows: 1. Please confirm whether the Travel Lock is turned on; 2. Please confirm whether the hair straightener brush is fully charged (white light keeps on/orange light flashes); 3. Please confirm that the hair straightener brush is not in contact with water or other liquid substances; 4. If none of the above exists, please contact after-sales service.
2.Q: What to do if the Xiaomi Cordless Hair Straightener Brush does not work after turning it on? A: Please check as follows: 1. Check whether there is a "sizzling" sound from the negative ions; 2. Check whether the temperature level indicators flash. The default level is level 2 when the device is turned on. Indicator flashing means heating; 3. Check whether there are signs of falling or impact on the appearance; 4. If none of the above exists, please contact after-sales service.
3.Q: What to do if the Xiaomi Cordless Hair Straightener Brush cannot be charged? A: Please refer to the following methods to troubleshoot: 1. Check whether the charging port and charging cable of the hair straightener brush are damaged; 2. Check whether the battery level indicator shows a white breathing state; 3. If the above phenomenon is eliminated, please contact after-sales service.
4.Q: What to do if a white mist appears after the Xiaomi Cordless Hair Straightener Brush is turned on and heated? A: The anti-scalding comb teeth of the hair straightener brush are made of nylon PA66. The material easily absorbs water (related to the humidity in the air, storage environment, etc.). When electricity is applied (temperature rises), the moisture absorbed into the material will gradually evaporate (appearing as fog), which is a normal phenomenon.
5.Q: What are the symptoms of the errors of the Xiaomi Cordless Hair Straightener Brush? A: The fault phenomenon is described as follows: 1. If the device does not work after turning it on, please check whether the battery is depleted and charge it in time; 2. If the device is not charging properly, please refer to the following steps to troubleshoot: (1) Check if the product is damaged (caused by human factors or product quality issues) and check if there are any foreign objects on the air inlet; (2) Check whether the Travel Lock is enabled and disable the Travel Lock; (3) Check whether the charging cable is damaged. If damaged, please replace it in time.