Introduction
Thank you for choosing the Laifen Hair Dryer SE 2. This high-speed hair dryer is designed to provide an efficient and gentle drying experience with advanced technology. It features an upgraded 108,000 RPM brushless motor for faster drying, a negative ion generator to reduce frizz, and adaptive temperature control to protect your hair from heat damage. This manual provides essential information for safe and effective use of your new appliance.
Safety Information
WARNING: To reduce the risk of electric shock, fire, or injury, please read all instructions before using this appliance.
- Keep out of reach of children.
- Do not use near water or while bathing.
- Be cautious of overheating.
- Always unplug the appliance immediately after use.
- Do not use with a voltage converter.
- Do not operate any appliance with a damaged cord or plug.
- Do not block air openings or place on a soft surface where air openings may be blocked.
Product Overview
The Laifen Hair Dryer SE 2 is engineered for superior hair care with its innovative design and powerful features.
Key Features:
- Upgraded 108,000 RPM Brushless Motor: Delivers airspeeds up to 21.5m/s for fast drying, up to 3.5 times faster than traditional hair dryers.
- 200 Million Negative Ions: Built-in generator emits negative ions to lock in moisture, reduce frizz, and enhance hair smoothness and shine.
- Adaptive Temperature Control: A microprocessor regulates temperature 80 times per second to prevent heat damage.
- 10 Hair Drying Modes: Offers 2 airspeed modes (High Speed, Low Speed) and multiple temperature settings (Hot, Warm, Cold, Temperature Cycling Mode, Child Mode).
- Child Mode: A specialized temperature setting (38°C on Low Airspeed, 48°C on High Airspeed) designed to be gentle on sensitive skin and hair.
- Lightweight and Ergonomic Design: Weighs just 390g with a UV tactile paint coating for a comfortable grip.
- Low Noise Operation: Operates at a gentle 59 dB, minimizing disturbance.
What's in the Box:
- Laifen SE 2 High-Speed Hair Dryer x1
- User Manual x1
- Quick-Start Guide x1
- Diffuser Nozzle x1
- Smooth Nozzle x1

Image: Laifen Hair Dryer SE 2 packaging and included accessories, including the dryer, smooth nozzle, and diffuser nozzle.
Setup
Your Laifen Hair Dryer SE 2 comes with two magnetic nozzles for versatile styling.
- Attaching Nozzles: Select either the Smooth Nozzle or the Diffuser Nozzle. Align the nozzle with the front of the hair dryer. The magnetic connection will securely attach the nozzle.
- Removing Nozzles: Gently pull the nozzle away from the hair dryer to detach it.

Image: The Laifen Hair Dryer SE 2 shown with both the smooth nozzle and diffuser nozzle, highlighting their magnetic attachment.
Operating Instructions
Familiarize yourself with the controls for optimal performance.
Power and Airspeed Settings:
- The power switch is located on the handle. Slide it to turn the dryer ON or OFF.
- The power switch also controls the airspeed: Low Speed (I) and High Speed (II).
Temperature Settings:
- Press the temperature button to cycle through the available heat settings: Cold (Blue LED), Warm (Yellow LED), and Hot (Red LED).
- Temperature Cycling Mode: Press and hold the temperature button to activate a mode that cycles through different temperatures.
- Child Mode: Double-press the temperature button to activate Child Mode, which uses lower heat (38°C on Low Airspeed, 48°C on High Airspeed) for gentle drying.

Image: Close-up of the Laifen Hair Dryer SE 2 showing the 5-color LED ring indicating different temperature settings.

Image: A child using the Laifen Hair Dryer SE 2, illustrating the Child Mode temperature settings.
Video: A short demonstration of the Laifen SE Hair Dryer's high-speed motor and temperature settings.
Video: An introduction to the Laifen brand and the SE Hair Dryer, showcasing its design and features.
Maintenance
Regular maintenance ensures optimal performance and longevity of your hair dryer.
- Cleaning the Air Filter: The air intake is located at the bottom of the handle. The cover is magnetic for easy access. Regularly remove any dust or hair buildup from the filter to maintain airflow and prevent overheating.
- Cleaning the Exterior: Wipe the exterior of the hair dryer with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Storage: When not in use, store the hair dryer in a dry place, away from moisture and direct sunlight. Use the provided cord wrap to keep the cord tidy.

Image: Close-up of the Laifen Hair Dryer SE 2's air intake filter located at the base of the handle.
Troubleshooting
If you encounter any issues with your Laifen Hair Dryer SE 2, please refer to the following common solutions:
- No Power: Ensure the power cord is securely plugged into a working electrical outlet. Check if the circuit breaker has tripped.
- Weak Airflow: Check the air intake filter for any blockages (dust, hair). Clean the filter as described in the Maintenance section.
- Overheating: The dryer may have an automatic shut-off feature to prevent overheating. Unplug the dryer, allow it to cool down for a few minutes, and clean the air filter before resuming use.
- Attachments Not Staying On: Ensure the magnetic attachments are clean and free from debris that might interfere with the magnetic connection.
If the problem persists, please contact customer support.
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 10.9 x 3.5 x 2.76 inches |
| Weight | 4.77 Pounds |
| Item Model Number | SE 02 |
| UPC | 810169445051 |
| Manufacturer | Laifen |
| Brand | Laifen |
| Color | Matte White |
| Material | High-grade nylon & fiberglass |
| Wattage | 1400 watts |
| Power Source | Corded Electric |
Warranty and Support
For warranty information and customer support, please refer to the documentation included with your product or visit the official Laifen website. Keep your purchase receipt as proof of purchase for any warranty claims.
