This document is a user manual for the Laifen high-speed hair dryer, covering models RETRO, SWIFT, and SWIFT SPECIAL. It provides comprehensive information on the device's features, usage, maintenance, troubleshooting, return policy, and warranty in multiple languages (English, French, German, Spanish, Japanese, Korean, Russian, and Arabic).

Function Description

The Laifen hair dryer is designed for fast and efficient hair drying, incorporating advanced technologies for hair care and user convenience. Its primary function is to dry hair using a powerful airflow while minimizing heat damage and static electricity.

Important Technical Specifications

Motor: Laifen Digital Motor, spinning up to 110,000 rpm, propelling airflow up to 22.9 m/s for fast drying.
Thermo-control System: Smart Thermo-control System measures airflow temperature over 100 times per second to protect hair from extreme heat damage.
Ionic Technology: Hair-caring Ionic Technology generates 200 million/cm³ of ions to neutralize static electricity, resulting in smooth and glossy hair.
Hot-Cold Air Circulation Mode: This mode alternates between hot and cold air every 2 seconds, activated by pressing the temperature control button for 1 second.
Noise Reduction: Noise-reducing Technology modulates motor noise frequency to a range imperceptible to human ears, so only the sound of wind is heard.
Rated Voltage: 120V/230V (refer to dryer body).
Rated Frequency: 60Hz/50Hz (refer to dryer body).
Rated Power: 1400W (120V) / 1600W (230V).
Product Dimension: 270 x 70 x 89 mm.
Overheat Protection: The device includes overheat protection, automatically shutting off if it becomes too hot.

Usage Features

Speed Settings: The hair dryer features adjustable airflow speed, controlled by an up and down button. Users are advised to ensure the power button is set to OFF before connecting to power.
Temperature Control: A dedicated button allows users to control the temperature settings. The LED temperature indicator displays the current temperature: Red for Hot, Yellow for Warm, and Blue for Cold.
Magnetic Attachments: The device comes with magnetic attachments (styling nozzle and diffuser nozzle) that are easily clipped on and off. They can be rotated into any position for versatile styling.
- Styling Nozzle: Designed for styling straight hair during drying.
- Diffuser Nozzle: Designed for styling curly hair during drying.
Power/Air Flow Control: A combined button manages both power and airflow speed.
Safety Instructions: The manual emphasizes several safety precautions, including keeping the device away from water, flammable materials, and implanted medical devices due to magnets. It also warns against using the dryer on babies or allowing unsupervised children to use it. Users are instructed not to obstruct the air inlet, use the dryer with damaged plugs or wires, or attempt to disassemble or repair it.

Maintenance Features

Filter Cleaning: The filter should be cleaned and maintained regularly to prevent blockages.
- Removal: To clean, turn off and unplug the hair dryer. The air inlet filter cover is held by a magnet; firmly hold the handle and gently pull the filter cover downward to remove it.
- Cleaning Method: The outer filter cage and inner filter should be cleaned with a dry cloth or soft brush. It is explicitly stated not to wash the filter with water or any other liquid.
- Reinstallation: After cleaning, mount the filter cage back onto the filter until a soft click noise is heard, indicating it is securely in place.
General Care: Users are advised not to use detergents, lubricants, air fresheners, or polishes on the hair dryer or its attachments. The wire should not be wrapped around the dryer, stretched, or pulled to unplug the device. It should also be kept away from hot surfaces.

Warranty and Return Policy

Warranty: Laifen offers a 2-year guarantee. Within two years of purchase, if the hair dryer malfunctions due to material or workmanship defects, it will be repaired or replaced. The warranty does not cover purchases from unauthorized resellers, expired warranty periods, lack of proof of purchase, unofficial modifications, use for purposes other than hair drying, damage from non-compliance with the user manual, misuse, accidents, or normal wear and tear. "Normal use" is defined as less than two hours per day.
Return Policy: Laifen provides a 30-day unconditional return service. To be eligible for a refund, the hair dryer must be returned with all accessories and gifts in its original packaging, with valid proof of purchase, and in resalable condition. Laifen covers shipping costs for returns due to product quality issues; otherwise, the buyer is responsible for shipping costs and any damage or loss incurred during transport.

Environmental Information

Hazardous Materials: The manual includes a table detailing hazardous materials (Lead, Mercury, Cadmium, Hexavalent Chromium, Polybrominated Biphenyl, Polybrominated Diphenyl Ethers) in various components, indicating compliance with SJ/T 11364 standard and EU RoHS directives exemption list (2011/65/EU).
Environmental Friendliness: The product is considered environmentally friendly for 10 years of use under normal conditions.

Laifen Retro - Page 6

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