5mW Tri-colour Laser Pen Torch | 532nm Green / 650nm Red / 450nm Blue Lasers | 1,000-cycle Long-lasting Battery Life | Heavy Rain-rated Waterproofing | Suitable for Outdoor, Tactical and Educational Applications

One torch, three colours of light. Brightness, beam distance and penetration adapt to your needs.

Product Overview
The D90 is a high-performance tri-colour laser torch featuring built-in red, blue and green laser sources, with support for single-colour switching and flashing modes. Featuring a one-piece ABS body, an 18650 lithium battery and a Type-C fast-charging port, it combines a tactical feel with everyday portability. Suitable for a wide range of scenarios including outdoor camping, night cycling, cave exploration, educational demonstrations and entertaining pets.

Key Features
🔦 Three colours, each with its own strengths
Green light (532nm): Highest brightness, largest spot size, longest range; ideal for long-distance pointing and outdoor search operations.

Red light (650nm): Medium brightness, smaller spot size, fine beam; suitable for precise pointing in low-light environments.

Blue light (450nm): Lower brightness, dazzling spot, suitable for visual stimulation at night or special demonstration purposes.

💡 Tip: Green light > Red light > Blue light (comparison of brightness and range)

🔋 One charge, 1,000 flashes
Equipped with a constant-voltage chip + high-rate explosion-proof battery cell
1500mAh 18650 lithium battery
Type-C fast charging port

⚡ Single activation lasts no more than 3 seconds; up to 1,000 activations in total (laboratory test data)

🌧️ Weatherproof for outdoor use
Lifestyle water resistance + reinforced waterproof O-ring + circuit insulation design
Resistant to rain, snow and splashes
Ideal for damp environments such as camping, cycling and caving

🛡️ One-piece ABS body with a tactical feel 
Extremely smooth, can be operated with one hand
Pressure-resistant, shockproof and wear-resistant
Available in three colours: green / black

🔋 Smart battery level indicator
Blue indicator light: Battery is fully charged
Red indicator: Low battery, please charge promptly

Product Specifications
Item: Details
Model: D90
Light Source: Red / Blue / Green Laser
Power: ≤5mW
Wavelength: Green: 532nm / Red: 650nm / Blue: 450nm
Battery: 1 x 18650 lithium battery, 1500mAh
Charging Port: Type-C
Housing Material: ABS
Dimensions: 25×25×175mm
Weight: 100.7g
Water Resistance: Heavy Rainproof
Modes: Red / Blue / Green / Red-Blue-Green Strobe
Accessories: Type-C Charging Cable
Standards: QB/T2198, GB7000

Suitable Scenarios 
🏕️ Outdoor camping / Caving
🌙 Night-time observation
🧗 Adventure
🚴 Night cycling
🎣 Fishing
🧑🏫 Teaching / Demonstrations / Presentations
🐕 Playing with pets (please avoid direct eye contact)

Safety Tips
⚠️ Direct eye contact with the laser pointer may cause vision damage; please use correctly.
Minors should use this product under the supervision of a guardian.
Do not point the laser at people, animals or vehicles.

Frequently Asked Questions 
❓ Which colour is the brightest?
Green light is the brightest and has the longest range, making it suitable for outdoor use over long distances.
❓ Does it support fast charging?
It supports a Type-C fast charging port and is compatible with standard mobile phone charging cables.
❓ Is it waterproof?
It is waterproof to a level suitable for heavy rain and can withstand rainy, damp, and splashy environments.
❓ Is it suitable for teaching and presentations?
It is ideal. The red and green laser dots are clearly visible, making it perfect for pointing at large screens or whiteboards.

Why choose this?
✅ Three colours in one for comprehensive functionality
✅ Long battery life + low battery alert for peace of mind and durability
✅ Tactical design + lightweight portability
✅ Heavy rain-proof, so you needn’t worry outdoors
✅ Compliant power output for safety and control