Ledlenser SEO5 Headlamp

  • $119.90
    Unit price per 
Tax included.

Ledlenser SEO5 Headlamp

Product Code - SEO5


The SEO5 is a step up from the SEO3 in terms of brightness and range. It is lightweight at only 105 grams with a front battery pack that fits snugly against your forehead. Featuring Ledlenser's patented Advanced Focus System, it offers a seamless transition from broad floodlight to focused long-distance beam.


Like all SEO models the SEO5 offers the perfect combination of comfort and performance.

Comes with carabiner clip, washable headband, 3 x AAA batteries.

Available accessories: Ledlenser SEO Headband, Ledlenser Helmetband Clip, Ledlenser SEO Charge Adapter, Ledlenser SEO Battery pack and AAA Alkaline Batteries.


All Ledlenser products are covered by a 5-year standard warranty, which can be extended to 7 years by registering the product.


Brightness (High) 180 lumens

Brightness (Low) 20 lumens

Beam Range (High) 120m

Beam Range (Low) 40m

Burn Time (High) 7 hours

Burn Time (Low) 25 hours

Water resistance IPX6

Weight 105g

Batteries 3 x AAA (included)

SLT Light Functions High Power, Dim Memory 15% - 100%, Signal

Smart Light Technology (SLT)

Offers 3 different light functions (high power, dim memory 15% - 100%, signal)

Advanced Focus System

Seamless transition from broad floodlight to sharply focused long-distance beam

Detachable, washable headband

Made from high quality material that absorbs sweat, is comfortable to wear and soft against your skin

Tiltable lamp head

So you can angle the light where you need it

In-built red LED

Choose between white or red light (the headlamp will automatically switch back on to the last colour used)

Transport lock

Prevents the light from being switched on by accident - great in a pack

Waterproof to IPX6 standard

Withstands heavy splashing and rain

Convert to rechargeable using SEO rechargeable battery

Adds incredible versatility to headlamp