MLAY T17
MLAY T17 IPL Hair Removal Device User Manual
Model: T17
1. Introduction
The MLAY T17 IPL Hair Removal Device is designed for effective and convenient hair removal using Intense Pulsed Light (IPL) technology. This device incorporates intelligent cooling and skin tone sensing features to ensure a safe and comfortable treatment experience. Please read this manual thoroughly before first use to understand the device's functions, safety precautions, and proper usage.

Image 1: MLAY T17 IPL Hair Removal Device and accessories.
2. Important Safety Information
Before using the MLAY T17 device, it is crucial to understand and follow all safety instructions to prevent injury or damage. This device emits intense pulsed light, which can be harmful if not used correctly.
- Read the entire manual: Ensure you understand all instructions and warnings.
- Skin and Hair Type Compatibility: This device is effective on certain skin tones and hair colors. Refer to the skin tone chart in the "Operating Instructions" section. Do not use on very dark skin tones or very light/red/grey hair.
- Eye Protection: Always wear the provided protective glasses during treatment to shield your eyes from the intense light. Do not look directly into the light flash.
- Skin Preparation: Ensure skin is clean, dry, and free of lotions, gels, or deodorants before treatment. Shave the treatment area prior to use.
- Avoid Sensitive Areas: Do not use on nipples, genitals, or around the eyes. Consult a doctor before using on areas with tattoos, permanent makeup, moles, or birthmarks.
- Medical Conditions: Do not use if you have certain medical conditions, including skin diseases, epilepsy, or are pregnant/breastfeeding. Consult a healthcare professional if unsure.
- Children: Keep out of reach of children. This device is not intended for use by persons under 18 years of age.
- Power Supply: Use only the original power adapter provided with the device.
3. Product Features
The MLAY T17 IPL Hair Removal Device is equipped with several advanced features for an optimized user experience:
- Intelligent Cooling Function: Reduces skin temperature during treatment to minimize discomfort and irritation. The cold compress surface can reach 0°C-10°C within one minute after activation.
- Skin Sensor Light Technology: Automatically detects your skin tone and adjusts the light intensity for safe and effective treatment.
- High Flash Capacity: Provides 999,999 flashes, ensuring a long lifespan for the device.
- UV Sterilization Base: Effectively cleans the device's lens to eliminate bacteria after each hair removal session.
- 3 Energy Levels and 2 Modes: Offers adjustable energy levels (up to 15J) and two operating modes (Automatic for large areas, Manual for precise treatment) to suit different skin sensitivities and body areas.

Image 2: Intelligent Cooling Technology.

Image 3: Skin Sensor Light in action.

Image 4: Device with 999,999 flashes capacity.

Image 5: UV Sterilization Base.

Image 6: Energy Levels and Operating Modes.
4. Device Components
Familiarize yourself with the different parts of your MLAY T17 device:

Image 7: Labeled components of the MLAY T17 device.
- Power Button: Long press to turn on/off. Short press to adjust energy level.
- Cooling Button: Activates/deactivates the intelligent cooling function.
- Multifunction Button: Long press to switch between Auto and Manual modes.
- Skin Tone Sensor: Detects skin tone for automatic intensity adjustment.
- Flash Window: Area where the IPL light is emitted.
- Cooling Indicator: Light indicating cooling function status.
- UV Sterilization Base: Docking station for lens sterilization.
5. Setup and First Use
- Unpack the Device: Carefully remove the MLAY T17 device and all accessories from the packaging.
- Inspect for Damage: Check the device and power adapter for any signs of damage. Do not use if damaged.
- Clean the Device: Before first use, wipe the flash window with a soft, dry cloth. Place the device on the UV sterilization base to clean the lens.
- Connect Power: Plug the power adapter into the device and then into a suitable electrical outlet.
- Wear Protective Glasses: Always put on the provided protective glasses before turning on the device.
Video 1: Demonstrating the UV sterilization base. This short video shows how to place the device on its base for sterilization, ensuring hygiene before and after use.
6. Operating Instructions
6.1 Skin Tone and Hair Color Compatibility
The MLAY T17 IPL device is suitable for a wide range of skin tones and hair colors. However, it is not effective on very dark skin or very light (white/grey/red) hair. Refer to the chart below to determine if this device is suitable for you.

Image 8: Skin Tone and Hair Color Compatibility Chart. Green checkmark indicates suitable, red cross indicates unsuitable.
Note: The skin sensor light will automatically detect your skin tone and adjust the intensity. If your skin tone is too dark for safe treatment, the device will not flash.
6.2 Preparing the Skin
- Shave the area to be treated. Do not wax, pluck, or use depilatory creams, as these remove the hair follicle which is necessary for IPL treatment.
- Cleanse the skin thoroughly and ensure it is completely dry and free of any creams, lotions, or oils.
6.3 Power On and Energy Level Selection
- Plug in the device and put on your protective glasses.
- Long press the Power Button (⏻) to turn on the device. The indicator lights will illuminate.
- Short press the Power Button (⏻) repeatedly to cycle through the 3 energy levels. Start with Level 1 for your first treatment and gradually increase if comfortable.
- Press the Cooling Button (❄) to activate the intelligent cooling function. The cooling indicator light will turn on.
6.4 Selecting Operating Mode (Auto/Manual)
The MLAY T17 offers two modes:
- Manual Mode: Ideal for small, sensitive, or precise areas like the face, armpits, or bikini line. To activate, short press the Multifunction Button (Ⓢ). Press the flash window firmly against your skin and press the flash button to emit a single flash.
- Automatic Mode: Suitable for larger body areas such as arms, legs, and back. To activate, long press the Multifunction Button (Ⓢ). Place the flash window firmly on your skin and glide the device slowly over the treatment area. The device will automatically emit continuous flashes.
6.5 Treatment Procedure
- Ensure your skin is prepared as described in section 6.2.
- Select the appropriate energy level and mode.
- Place the flash window completely flat against the skin. The device will detect your skin tone and the indicator light will turn green, signifying it's ready to flash.
- For Manual Mode, press the flash button. For Automatic Mode, glide the device slowly over the skin.
- Move to the next adjacent area. Avoid overlapping flashes on the same spot too frequently.
- After completing the treatment, long press the Power Button (⏻) to turn off the device.
- Unplug the power adapter.

Image 9: Expected results and hair growth cycle stages.
7. Maintenance and Storage
- Cleaning: After each use, ensure the device is turned off and unplugged. Use a soft, dry cloth to clean the flash window and the device body. For enhanced hygiene, place the device on its UV sterilization base after cleaning.
- Storage: Store the device in a cool, dry place, away from direct sunlight and moisture. Keep it out of reach of children.
- Transportation: When transporting, use the original packaging or a protective case to prevent damage.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Not plugged in correctly; power adapter issue; device malfunction. | Ensure the power adapter is securely plugged into both the device and the outlet. Try a different outlet. If the issue persists, contact customer support. |
| Device does not flash. | Flash window not fully in contact with skin; skin tone too dark; device in standby mode. | Ensure the flash window is pressed firmly and completely against the skin. Check the skin tone compatibility chart. Press the power button to wake the device from standby. |
| Skin feels too hot or irritated. | Energy level too high; cooling function not activated. | Reduce the energy level. Activate the intelligent cooling function. Ensure the device is not used on the same spot multiple times in quick succession. |
| No visible results after several weeks. | Inconsistent use; incorrect energy level; unsuitable hair/skin type. | Ensure consistent treatment schedule. Increase energy level if comfortable. Re-check skin tone and hair color compatibility. Hair reduction is gradual. |
9. Specifications
- Model: T17
- Brand: MLAY
- Technology: IPL (Intense Pulsed Light)
- Flash Capacity: 999,999 flashes
- Wavelength Range: 510-1200 nm
- Energy Levels: 3 levels (Max 15J)
- Operating Modes: Automatic, Manual
- Cooling Function: Intelligent Ice Cooling (0°C-10°C)
- Additional Features: Skin Sensor Light, UV Sterilization Base
- Treatment Area: 3.5 cm²
- Dimensions: 23 x 23 x 8.5 cm (Package)
- Weight: 1.3 kg (Package)
10. Warranty and Support
For warranty information, technical support, or any questions regarding your MLAY T17 device, please refer to the warranty card included in your product packaging or contact MLAY customer service through the retailer where you purchased the device.

Image 10: Product Certifications.
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