Powerful Dulotec H4 Pro V2.0 headlamp + 3400 mAh battery, with white and blue light

40,00 €

Powerful headlamp with 800 lumens
Lightweight: 45 grams
TIR optics for better focus
LEDs: 1 x SST25 (white light), 1 x LED (blue light)
Water resistance: IP66 (rainstorm)
Battery level indicator built into the on/off switch
Charging via the built-in USB Type-C port and charging cable
Warranty: 24 months

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Headlamp for night fishing with white and blue lights

The Dulotec H4 Pro V2.0 is a compact and durable headlamp designed for people who work or are out and about outdoors after dark. It is suitable for night fishing, hiking, hunting, camping, and work in conditions that require reliable and long-lasting lighting. This version features both white and blue light.

Blue Light for Nighttime Carp Fishing

The blue LED with a wavelength of 460 nm causes a luminescent effect in fluorescent fishing lines. They become clearly visible in the dark, making it easy to track the line when a fish bites and while fighting the fish. Importantly, this LED does not emit ultraviolet light and is not harmful to the eyes or skin.

Key Benefits for Fishing and Tourism

Lumens: up to 800 lumens in turbo mode
Two LEDs: 1 x SST25 white LED and 1 x blue LED
Rotation angle: 180° up and down
One-Button Control
Built-in battery charge indicator
USB Type-C charging, hidden under a protective cap

Sturdy and Ergonomic Body

The body is made of 6063 aircraft-grade aluminum. It weighs just 45 grams without the battery, and its dimensions are 86 x 24 x 32 mm. The lightweight design doesn’t strain your head, even when worn for extended periods.

Battery Charge Indicator

The built-in light in the button indicates the charge level each time it is turned on and stays on for 5 seconds:

Green light – charge between 100% and 60%
Yellow light – charge level between 60% and 30%
Red light – battery level between 30% and 10%
Below 10%—the red light stays on and flashes three times every 5 minutes; over-discharge protection is activated

Charging and Power Supply

The headlamp runs on an 18650 Li-ion battery, which is included in the kit. It charges via USB Type-C at 5V/1A from a computer, power bank, car, or solar charger. The battery can also be removed and charged using an external charger.

Package Contents and Warranty

Dulotec H4 Pro V2.0 Headlight
Headband
Charging Cable
Helmet clips
18650 Rechargeable Battery
Warranty: 24 months

Features of the Dulotec H4 Pro V2.0

Specifications	Value
Brand	Dulotec
Model	H4 Pro V2.0
Category	Headpiece
Luminous flux	800 lumens (turbo)
Diodes	1 x SST25 white light, 1 x blue LED
Wavelength of the blue LED	460 nm
Material	6063 Aircraft-Grade Aluminum
Weight	45 g without the battery
Dimensions	86 x 24 x 32 mm
Angle of rotation	180°
Power Supply	Li-ion 18650
Charging Method	USB Type-C, 5V/1A
Contents of the Set	Headlamp, headband, charging cable, helmet clips, 18650 battery
Warranty	24 months

Frequently Asked Questions

What is the Dulotec H4 Pro V2.0 headlamp designed for?

The Dulotec H4 Pro V2.0 headlamp is suitable for night fishing, hiking, hunting, camping, and outdoor work. The blue light makes it particularly valuable for night carp fishing, as it illuminates the fluorescent fibers and helps you track the direction of the line when a fish bites. The white light provides standard wide-area illumination for navigation in the dark.

Why is blue light useful for night fishing?

The blue LED with a wavelength of 460 nm triggers a luminescent effect in certain colors. Fluorescent fishing lines become clearly visible when illuminated by this light. This allows the angler to easily see where the line enters the water and to track the fish’s movement when it bites or during the fight. It is important to note that this diode does not emit ultraviolet light and is not harmful to the eyes or skin.

What kind of battery does the Dulotec H4 Pro V2.0 use, and how is it charged?

The headlamp runs on a single rechargeable 18650 Li-ion battery, which is included in the kit. It charges via a USB Type-C port at 5V and 1A. It can be charged from a computer, laptop, power bank, car adapter, or solar charger. The battery can also be removed and charged in an external charger.

How can I tell how much charge is left in the battery?

The LED indicator built into the button shows the charge level each time it is turned on. It stays on for 5 seconds and then turns off automatically. A green light indicates a charge level between 100% and 60%. A yellow light indicates a charge level between 60% and 30%. A red light indicates a charge level between 30% and 10%. When the charge drops below 10%, the red light stays on and flashes three times every 5 minutes, while the battery’s over-discharge protection is activated.

What material is the body made of, and how much does the headpiece weigh?

The body is made of 6063 aircraft-grade aluminum, which provides both strength and lightness. The headlamp weighs only 45 grams without the battery. Its dimensions are 86 x 24 x 32 mm. The USB Type-C charging port is hidden under the button cap, which contributes to the device’s water resistance.

What's included in the Dulotec H4 Pro V2.0 kit?

The set includes the headlamp itself, a headband, a charging cable, helmet clips, and an 18650 rechargeable battery. The product comes with a 24-month warranty. Everything you need to start using it right away is included in the box.

What other models from the Dulotec H series are available?

The Dulotec H series includes several models with different specifications. The Dulotec H3 features 5 LEDs and white light for close-range illumination up to 100–150 m. The Dulotec H1 is a long-range model with 2 LEDs and a white light with a range of up to 200–230 m, but with a narrower beam. The Dulotec H2 features a red light and is particularly well-suited for fishermen and hunters. The Dulotec H5 combines white and green light for better night vision and greater clarity.

Weight

0,2 kg

Dimensions

9,0000 cm