1. Safety Information
Please read all instructions carefully before using the CHI Volumizer 4-in-1 Blowout Brush. Failure to follow these instructions may result in electric shock, fire, or injury.
- Keep away from reach of children. This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
- Do not use this appliance near bathtubs, showers, basins, or other vessels containing water.
- Always unplug the appliance immediately after use and before cleaning.
- Do not operate any appliance with a damaged cord or plug, or if the appliance malfunctions, or has been dropped or damaged in any manner.
- Keep the power cord away from heated surfaces. Do not wrap the cord around the appliance.
- Never block the air openings of the appliance or place it on a soft surface, such as a bed or couch, where the air openings may be blocked. Keep the air openings free of lint, hair, and the like.
- Do not use an extension cord with this appliance.
- Do not direct hot air towards eyes or other heat-sensitive areas.
2. Product Overview
The CHI Volumizer 4-in-1 Blowout Brush is a versatile hair styling tool designed to dry, smooth, and add volume to your hair. It features advanced Ceramic Technology to reduce heat damage and an Ion Generator to minimize frizz, increase shine, and reduce flyaways. The device comes with four interchangeable attachments for various styling needs.

Image 2.1: The CHI Volumizer 4-in-1 Blowout Brush with its main oval brush attachment.

Image 2.2: The CHI Volumizer 4-in-1 Blowout Brush shown with all four interchangeable attachments: Oval Brush, Paddle Brush, Nozzle Concentrator, and Compact Diffuser.
Key Features:
- 4-in-1 Versatility: Dries, smooths, and adds volume.
- Ceramic Technology: Reduces heat damage by preserving natural hair moisture.
- Advanced Ion Generator: Reduces frizz, increases shine, and minimizes flyaways.
- Interchangeable Attachments: Includes Oval Brush, Paddle Brush, Nozzle Concentrator, and Compact Diffuser.
- Lightweight Design: For comfortable and easy styling.
3. Setup
Attaching and Detaching Styling Heads:
- Ensure the device is unplugged and cool before attaching or detaching any styling heads.
- To attach a styling head, align the head with the main body of the brush. Push the head onto the body until it clicks securely into place. Ensure it is firmly seated to prevent detachment during use.
- To detach a styling head, locate the release buttons on the sides of the main body. Press both buttons simultaneously and gently pull the styling head away from the body.
4. Operating Instructions
Follow these steps for effective and safe use of your CHI Volumizer 4-in-1 Blowout Brush:
- Preparation: Ensure your hair is towel-dried and detangled. For best results and heat protection, apply a heat protectant spray.
- Attach Styling Head: Select the desired styling attachment and securely attach it to the main body of the brush (refer to Section 3).
- Power On and Settings: Plug the device into a standard electrical outlet. Rotate the control dial at the base of the handle to select your desired heat and speed setting (OFF, LOW, COOL, HIGH).
- Styling: Divide your hair into manageable sections. Place the brush near the roots and glide it down towards the ends. Maintain a safe distance from the scalp to avoid heat damage.
- Setting the Style: For best results, use the COOL shot setting to set your style after heating and drying each section.
- After Use: Once styling is complete, turn the device OFF and unplug it from the outlet. Allow the device to cool down completely before storing or cleaning.
Using the Attachments:
- Oval Brush: Ideal for creating voluminous styles and smooth blowouts. Use by lifting hair at the roots and rolling towards the ends.
- Paddle Brush: Designed for achieving a smooth, straight look. Brush through sections of hair from root to tip.
- Nozzle Concentrator: Provides direct airflow for precise drying and styling. Use with a round brush (not included) for focused styling or to quickly dry specific sections.
- Compact Diffuser: Excellent for enhancing natural curls and waves, or for adding root volume. Gently cup sections of hair in the diffuser and lift towards the scalp.

Image 4.1: A woman demonstrating styling her hair with the paddle brush attachment for a smooth finish.

Image 4.2: A woman using the nozzle concentrator attachment to direct airflow for precise drying and styling.

Image 4.3: A woman using the compact diffuser attachment to enhance curls and add volume to her hair.
5. Maintenance
Proper maintenance ensures the longevity and optimal performance of your CHI Volumizer 4-in-1 Blowout Brush.
Cleaning:
- Always ensure the device is unplugged and completely cool before cleaning.
- Remove any hair tangled in the brush bristles using a comb or your fingers.
- Wipe the main body and attachments with a soft, damp cloth. Do not use abrasive cleaners or immerse the device in water.
- Periodically check and clean the air intake filter at the bottom of the handle to prevent lint and dust buildup, which can affect performance. Use a small brush or vacuum cleaner to gently remove debris.
Storage:
- Store the appliance in a cool, dry place, away from moisture and direct sunlight.
- Do not wrap the power cord around the appliance, as this can damage the cord over time. Coil the cord loosely.
- Keep all attachments together with the main unit to prevent loss.
6. Troubleshooting
If you encounter issues with your CHI Volumizer 4-in-1 Blowout Brush, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | No power supply; damaged cord/plug. | Ensure the device is securely plugged into a working outlet. Check the power cord for any visible damage. If damaged, discontinue use and contact customer support. |
| No heat or insufficient heat. | Incorrect setting; internal malfunction. | Verify the heat setting is not on 'COOL' or 'OFF'. If the issue persists, contact customer support. |
| Attachments do not stay securely in place. | Attachment not fully engaged; worn locking mechanism. | Ensure the attachment is pushed firmly onto the main body until it clicks. If the locking mechanism appears worn or damaged, contact customer support. |
| Reduced airflow or overheating. | Blocked air intake filter. | Unplug the device and allow it to cool. Clean the air intake filter at the bottom of the handle to remove any lint or debris. |
7. Specifications
- Product Dimensions: 12 x 3 x 9 inches; 2 Pounds
- Item Model Number: CA7557A
- UPC: 813843041907
- Manufacturer: Farouk Systems Inc
- Brand: CHI
- Color: Rose Gold (Note: Product shown in images is Black)
- Material: Ceramic
- Wattage: 1000 watts
- Power Source: Electric
8. Warranty and Support
For warranty information, product support, or to inquire about replacement parts, please contact CHI customer service. Keep your purchase receipt as proof of purchase for any warranty claims.
You may also visit the official CHI website for additional resources and contact information.





