π₯ New Design Strongest Handheld
120W Β· 900-1100NM Β· IR Laser Pointer

β οΈ SHIPPING NOTICE
Please do not choose DHL as the shipping method β DHL does not accept high-power lasers. Thank you!
Paired with a customized 50x lens, the effective distance can exceed 20 meters. The lens is adjustable from 15 to 25 cm, with adjustable light spot and focal length.
π SAFETY WARNING
Never look directly into the laser. A pair of goggles will be included β please wear them before use.
π Beam Expander Comparison
If you need a longer burning distance, choose a version with a beam expander.
10x Beam Expander β Focuses by stretching/retracting. Very convenient, adjusts within ~2 seconds.
50x Beam Expander β Focuses by rotation (~6β10 seconds). Longer burning distance, but we recommend the 10x version for ease of use.
π Specifications
| Name |
Powerful IR Laser |
| Model |
SG-IR02 |
| Waterproof |
IPX6 |
| Battery |
4 Γ 21700 Rechargeable Li-Ion |
| Size |
230 Γ 60 mm |
| Net Weight |
1280 g |
| Light Source |
Pump Source |
| Output Power |
120W Β· 900β1100NM IR Laser |
| Color |
Black (Blue & Silver currently out of stock) |
| Duty Cycle |
Continuous |
| Wavelength |
900β1100 NM |
| Beam Divergence |
2.5β5 mRad |
| Beam Diameter |
4 mm (adjustable) |
| Expected Lifetime |
8,000 Hours |
| Safety Class |
Class IV |
| Operating Temp |
-20 to 60 β |
| Light Color |
Invisible IR Laser |
| Applications |
Hunting, Scientific Research, Teaching, Medical, Self-Defense, Adventure & More |

β
Product Features
1. Constant current drive β stable output, protects product lifespan.
2. Silent cooling fan + aluminum alloy heat dissipation β fast cooling, low noise. Temperature control extends single ignition time.
3. Light attenuation protection β auto-stops above 45Β°C to extend laser lifespan. (Note: light decay above 50Β°C is irreversible.)
4. Battery level indicator β tail light: π΄ Red (charge needed) Β· π‘ Yellow (half charged) Β· π’ Green (fully charged).
5. Built-in temperature control β auto power-off at 45Β°C. Wait ~1 minute before restarting.
β
How to Use
1. Keep the lens clean before use. Minimum usage distance: >10 cm. High temperature and reflection at close range can damage the lens.
2. Single use time should not exceed 10 seconds. This is invisible IR light β wear 974nm wavelength laser goggles.
3. Within 1β2 meters without lens, light is divergent. Use the lens beyond 1 meter for best results. Tighten = farther focus; loosen = closer focus.
4. Best for outdoor use on dark-colored objects. Ineffective on white or transparent glass. Do not shine on reflective surfaces (mirrors, copper, silver, gold, etc.).
β οΈ WARNING
This laser emits radiation that can be dangerous to the eyes. Not suitable for minors.
Do not look directly at the light or laser aperture. Close-range direct exposure can cause irreversible eye damage.
β οΈ Never point your laser at aircraft or cameras β this may result in legal consequences.
π¦ Package Contents
β 1 Γ Powerful IR Laser
β 1 Γ English Manual
β 1 Γ Pair of Goggles
β 4 Γ 21700 Batteries
β 1 Γ Battery Charger
π Usage Notes
β’ Remove battery when not in use. Store away from children.
β’ Charge 4β6 hours. Do not overcharge.
β’ If brightness drops significantly, recharge or replace the battery.
β
We test every single laser before shipping β guaranteed quality at the most competitive price.