










FireFly
Product Details
✅ Key Features
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Truly Cordless – Built-in rechargeable battery (USB-C) for on-the-go use
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COB Technology – 25 x 3W diodes densely packed into a 1-inch array, paired with a 30° cone-shaped lens for optimal light concentration and retention
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Flicker-Free + Zero EMF – Delivers clean, stable light without being connected to the A/C power grid
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630nm, 670nm + 830nm Wavelengths – Balanced 2:1 red and near-infrared output for versatile application
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Luxury Travel Case – Compact, rugged, water-resistant design ideal for travel and daily use
FireFly uses COB (Circuit-On-Board) technology to minimize light loss and maximize intensity—enhancing irradiance and improving penetration.
It’s a first-of-its-kind innovation: the world’s first handheld, battery-powered red light device using COB.
Patent-pending and built with purpose, FireFly is designed to bring high-performance light therapy wherever life takes you.
Once again, EMR-TEK proudly leads the way—pushing boundaries so you can thrive, simply and effectively.
PRE-ORDER PRICE ONLY
Specifications
Product name | battery powered cob | Unnamed: 2 | Unnamed: 3 |
---|---|---|---|
Actual power | 15W±5% DC | Shell color | |
LED Q’ty | 40pcs 3030 LED (660nm*20pcs, 850nm*20pcs) | ratio | 660nm:850nm=1:1 |
Charging voltage | DC9V 2A | Battery capacity | 8.4v 2600mAh |
Charging mode | Type C | Load current | 0.8A |
Charging time | 1h30min | Endurance time | 50min |
temperature | -20~40℃,45%~95%RH | lifespan | LED:20000 Hours |
Product size | L142*W101mm *H30mm | Product weight | 301g |
Inner box size | L280*W193*H134mm | Single weight | 630g |
Carton size | G.W. | ||
Intensity | 1inch 210mW/c㎡, 2inch 170mW/c㎡, 3inch 150mW/c㎡, 4inch 110mW/c㎡, 5inch 88mW/c㎡, 6inch 72mW/c㎡, 7inch 60mW/c㎡, 8inch 55mW/c㎡ | ||
EMF | Electric radiation:0cm/0V/m Magnetic radiation:0cm/2mG,5cm 00mG |
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FireFly
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