The product name says 670nm. But the description in this page says 620nm. What is the real wavelength it operates on?

Hi there, the Revive lamp is 670nm, the 620nm listed is a typo and has been submitted to be fixed. Thanks for letting us know!

is it 670 nm at all three light levels? low medium and high

Thank you for your interest in our products. 670 nm refers to the wavelength. This does not change within the 3 brightness levels of the lamp. The color or hue of light depends on its wavelength, the distance between the peaks of its waves. The brightness of light is related to intensity or the amount of light an object emits or reflects. Brightness depends on light wave amplitude, the height of light waves. I hope this answers your question, but please let us know if you need anything further.

Please also check the photo of the box that was shared by the reviewer named Gnemik. In the box, it says 620nm. Is that also a typo?

Hi again, That was not a typo, but was of the prior version of our lamp.

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Revive - 670nm Red Light Sleep Therapy by Gamma

Product ID: 461336900

Details

Base material
Aluminum
Bulb base
E26
Finish type
Polished
Lamp type
Night Light
Product dimensions
10D x 10W x

💡Touch control dimmable LED

🔌USB powered, plug & play

🔴670nm wavelength red light

€ 267.75

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Description

🌙 Light up your nights, sleep like a pro.

SCIENCE BACKED WELLNESS - Developed by Gamma’s decade-long research, trusted by wellness pros for real sleep benefits.
EFFORTLESS TOUCH CONTROL - Intuitive touch dimmer lets you customize ambiance without fumbling in the dark.
FAMILY FRIENDLY VERSATILE - Perfect for adults, kids, and light-sensitive users seeking a calming bedtime ritual.
SUNSET INSPIRED SLEEP SIGNAL - 670nm red light mimics natural sunset tones to gently cue your body for rest.
BLUE LIGHT BLOCKER FOR MELATONIN BOOST - Eliminates disruptive blue light to naturally enhance melatonin production and deepen sleep.

The Revive 670nm Red Light Sleep Therapy Lamp by Gamma uses scientifically optimized red LED light to support your circadian rhythm by blocking blue light and promoting melatonin production. Featuring a sleek, modern design with touch dimmable controls and USB power, it creates a cozy, calming atmosphere ideal for adults and children alike. Trusted by wellness innovators, this lamp helps you fall asleep faster and enjoy deeper, more restorative sleep.

Specifications

ASIN	B09KXB3SDR
Additional Features	Dimmable
Age Range Description	Adult
Base Diameter	3.93 Inches
Base Material	Aluminum
Best Sellers Rank	#51,036 in Health ( See Top 100 in Health ) #21 in Hypnotic Sleeping Aids
Brand Name	Gamma Light Therapy LLC
Bulb Base	E26
Bulb Shape Size	AR111
Color	plain red
Connectivity Technology	USB
Control Method	Touch
Controller Type	Touch Control
Customer Reviews	4.2 4.2 out of 5 stars (206)
Efficiency	Efficient
Finish Types	Polished
Included Components	Remote Control
Indoor Outdoor Usage	Indoor
Installation Type	Tabletop
Is Electric	Yes
Is Product Cordless	No
Is Waterproof	False
Item Dimensions D x W x H	10D x 10W x 21.3H centimeters
Lamp Type	Night Light
Light Source Type	LED
Lighting Method	LED
Manufacturer	Gamma Light Therapy LLC
Material Type	Plastic Aluminium
Model Number	GRL101
Mounting Type	Tabletop
Number of Items	1
Number of Light Sources	1
Number of Pieces	1
Power Source	Corded Electric
Recommended Uses For Product	Sleep
Room Type	Living Room
Shade Color	Red
Shade Height	213 Millimeters
Shade Material	Plastic
Shape	Cylindrical
Specific Uses For Product	Sleep Aid
Style Name	Modern
Switch Type	Touch
UPC	860001601862
Unit Count	1.0 Count
Voltage	12 Volts (DC)
Water Resistance Level	Not Water Resistant
Wattage	6 watts

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 267.75

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Slovakia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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