Description

Zartek ZA-137 Rechargeable Headlamp for Powerful, Flexible Hands-Free Lighting

The Zartek ZA-137 combines a high-output 2085 lumen beam with focus and flood lighting, making it suitable for jobs where you may need both concentrated distance lighting and broader close-range illumination.

Its detachable magnetic light unit adds versatility away from the headband, while USB-C charging and a removable 21700 Li-ion battery make it practical for regular work, outdoor and emergency use.

Is This Right for You?

Choose the ZA-137 if you need a high-output rechargeable headlamp with multiple beam options rather than a basic single-beam light. Its combination of white, red and green LEDs is particularly useful where different lighting modes are needed without carrying several separate lights.

The IP66 rating makes it well suited to dusty environments and exposure to rain or water spray, but it should not be treated as a submersible light.

Why Choose This Product?

• 2085 lumen maximum output: the twin SST25 LED arrangement provides strong hands-free illumination for work and outdoor use.
• Focus and flood options: change the beam to suit either more concentrated viewing or wider-area illumination.
• 10 lighting modes: provides more flexibility for changing tasks and lighting conditions.
• Red and green LEDs: gives you additional colour-light options alongside the main white beam.
• Detachable magnetic light: the lamp can be removed from the head mounting and attached to a suitable ferrous surface when hands-free fixed lighting is more convenient.
• Rechargeable 21700 battery: the 4000 mAh Li-ion battery avoids reliance on disposable batteries.
• Aluminium construction: provides a durable housing for regular work and outdoor use.

Before You Buy

• The ZA-137 uses a rechargeable 21700 Li-ion battery rated at 4000 mAh.
• Charging is via USB Type-C.
• The manufacturer lists the headlamp as IP66 rated. This provides strong dust and water-jet protection but does not make it suitable for immersion.
• Exact charge time, operating time by mode, beam distance and physical dimensions have not been confirmed in the currently available official material.

Technical Specifications

What’s in the Box

• 1 × Zartek ZA-137 rechargeable LED headlamp
• 1 × 21700 4000 mAh Li-ion rechargeable battery