1 / 7LITLISFlY M19 Red Light Therapy Face Mask, 400 LEDs
Face: LITLISFlY M19 is a facial red light therapy mask listing 400 LEDs, four wavelengths and three preset modes. A rechargeable 2000mAh controller, adjustable timer, flexible silicone and detachable eye shields make it suited to home routines or packing for travel. The listing does not specify the wavelengths or light output, so buyers comparing treatment parameters should confirm those details before choosing.
At a glance
- The listing describes four LED wavelengths arranged into three preset modes, but does not give the wavelengths themselves.
- The controller combines power and controls, with a rechargeable 2000mAh battery and 5-, 10- or 20-minute timer options.
- Adjustable straps, flexible silicone and two detachable eye shields are listed for fitting and wear comfort.
- The mask is described as foldable and portable, with cleaning by soft damp cloth.
Often bought together
Pros and cons
Pros
- 400 LEDs are claimed for illumination across key facial areas.
- The 2000mAh rechargeable controller and three timer choices support sessions without a separate power-supply description.
- Foldable construction and a soft-damp-cloth cleaning method are useful for travel and routine upkeep.
Technical specifications
14 specifications| Brand | LITLISFlY |
|---|---|
| Model | M19 |
| Manufacturer | Shenzhen Xinlong Precision Plastic Mold Products Co., Ltd. |
| LED count | 400 |
|---|---|
| Wavelength configuration | four LED wavelengths |
| Preset modes | three preset modes |
| Controller battery | 2000mAh rechargeable battery |
| Timer settings | 5, 10, or 20 minutes |
| Brightness | Switch between brightness levels |
| Material and fit | Flexible silicone gently conforms to your face while adjustable straps provide a personalized fit. |
|---|---|
| Eye shields | Two detachable eye shields |
| Cleaning | Cleaning requires only a soft damp cloth |
| Dimensions listed | 12.24 x 7.87 x 0.14 inches; 1.38 pounds |
|---|
| Battery listing | 1 Lithium Ion batteries required. (included) |
|---|
What to know before buying
Listing details to confirm
The listing names four wavelengths but does not identify their values, and does not quantify light output. Confirm these parameters if they affect your choice. The listed dimensions include a weight in the same value, and the stated battery is required and included while the controller description calls it rechargeable. These details are not independently clarified in the listing.
Who is it for?
A good fit for
- Buyers seeking a wearable facial mask with multiple preset light modes and adjustable session timing.
- People who want a rechargeable controller and a foldable mask for home or travel use.
Less suited to
- Buyers who need confirmed wavelength values or quantified light output before selecting a device.
- Shoppers looking for a clearly specified treatment protocol, since the listing provides timer choices but no treatment guidance.

Customer reviews on Amazon
- 5 stars
100% 100% - 4 stars
0% 0% - 3 stars
0% 0% - 2 stars
0% 0% - 1 star
0% 0%
Only aggregate ratings are supplied, with all recorded ratings in the five-star category. That is a positive but limited signal from a small rating sample and does not reveal which features customers liked or whether experiences varied. It cannot establish performance of the claimed 400-LED array or settle the unspecified wavelength details.
Frequently asked questions
What wavelengths does the M19 use?
The listing claims four LED wavelengths but does not provide their individual values. Confirm the wavelength specifications before purchase if they are important to you.
What timer settings are available?
The controller is listed with 5-, 10- and 20-minute timer settings.
Is the controller rechargeable?
Yes. The feature text describes a rechargeable 2000mAh controller. The details also state that one Lithium Ion battery is required and included.
How should the mask be cleaned?
The listing says to clean it with a soft damp cloth.

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