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303 Prome Star Series Laser Pointer

  • Real Output.
  • Free Worldwide Shipping.
  • Full tracking record. Average 2 weeks delivery.

From $14.90

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The Prome series, idea from Prometheus. Means this series laser can really burn items.

The Prome Star is a 2in1 version, which come with an additional star cap to project patterns.

On the market, there are a lot overstate lasers, here we will tell you the true output:

Prome Star Red (650nm): 

Burning Ability: Strong, very easily to burn items.

Prome Star Green (532nm): 

Burning Ability: Weak, you need technic and patience to burn items. the laser beam is super bright.

Prome Star Violet (405nm): 

Burning Ability: Medium, better than green but weaker than the red. plus it’s a uv light.

Prome Star Blue (450nm): 

Burning Ability: Super strong. You can only get the blue one here. The laser is small but the blue one is a monster.

All the lasers can burn BLACK head match. and the red one can burn more items. The blue one? a weapon.

Package Includes:

1 x Prome Star Laser Pointer

Batteries are NOT included, because of the strict shipping policy. You need 1* 18650 battery for Green, Red and Violet laser. 2* 16340 batteries for Blue laser.

Technical Specs

NameProme 303 Laser Pointer
Size16*2*2 cm
Laser TypeDirect Diode
Wavelength405nm violet450nm blue532nm green650nm red
Output Power30mw1300mw<50mw100mw
Beam Divergence3.6mRad3.6mRad2.4mRad1.2mRad
Beam Diameter At Aperture4mm At Aperture4mm At Aperture1.5mm At Aperture4mm At Aperture
<20mm at 10 meters<20mm at 10 meters<13mm at 10 meters<8mm at 10 meters
Laser BodyAircraft-Grade Aluminum
Laser FinishBlack
ModesSingle On/Off Mode
Power Supply2*16340 or 1*18650 Lithium-Ion Rechargeable Battery (not include)
Working Voltage3.7V for Green, Red and Violet laser. 7.4V for Blue laser.





Customer Reviews

Based on 46 reviews
All right

All right

Punchy 18650 green laser

The green laser 303 Prome Star is the perfect balance between power and visibility. It’s not too punchy. I don’t have to worry about accidentally burning anything, but it’s easily visible in broad daylight. I don’t know how long an 18650 will last, but I’ve been operating it with the same battery for a bit now and I don’t see any sign of it slowing down. My understanding it that it’s 50mW, so that should run for some time. It doesn’t generate any excess heat. I have 18650 flashlights that get very hot in comparison. I like the keyed lockout and adjustable focusing element. The only thing that I wish it had is a switch lock. I’ll get around this in the future by just taping down the switch, but a way to lock the laser on would have made this the perfect laser pointer. That being said, I easily give it 5 stars as it’s exactly what the product page described. FYI, the shipping really does take two weeks, so order it sooner than later if you have a deadlined need for it.


Tutto Perfetto

303 Prome Star Series

All things ok.

They had what I was looking for, but…

They has the laser pointer that I wanted, but after placing the order I realized that it was shipping from China. Took several weeks to receive. In the meantime, I ordered the same laser pointer off of eBay, it was located in the US, arrived within a week, and came with a battery and charger, all for the same price. The laser pointer I received works as intended.