Ledlenser HF4R Core Blue Headlamp - 500 lumens

Headlamp equipped with two XTREME LEDs,  which provide up to 500 lumens of light and a range of up to 130 meters. An additional LED allows the use of red light, which is great for night work.

The LEDs provide different beams of light: focused with a long range and highly diffused with a temperature of 5200 to 6200 K. The pivoting head allows you to adjust the light projection to suit your current needs.

Operation mode / power / range / light time
- Boost / 500 lumens / 130 meters,
- High / 300 lumens / 100 meters / 2.5 hrs,
- Medium / 120 lumens / 60 meters / 5 hrs,
- Low / 20 lumens / 15 meters / 35 h.

The HF4R Core model is equipped with several useful features:
- a lock function prevents the flashlight from accidentally turning on in a backpack or suitcase,
- mode memory function makes the flashlight turn on in the last used mode or brightness level,
- the backup function allows you to use the flashlight for about an hour when the battery is low, so you can finish the job at hand or find your way home,
- a temperature control function prevents the flashlight from overheating.

IP68 rating provides with total dustproof and resistance to strong jets of water. The design is made of durable polycarbonate and is resistant to falls from heights of up to 2 meters. An adjustable elastic band allows you to attach the flashlight to your head or helmet. The HF4R Core model can operate in a temperature range of -20 to +40 °C.

The power source is an integrated Li-ion 3.7-volt battery with a capacity of 1000 mAh. With the magnetic charger, the time required for a full charge is only 180 minutes. The battery provides up to 35 hours of continuous operation in the lowest mode. The USB-C port allows charging the cell from a car charger, computer or powerbank. Green LEDs indicate the battery's charge level and remaining power to be consumed, allowing you to consciously manage the flashlight's runtime.

The set includes:
- magnetic cable,
- manufacturer's documentation.

Technical data
Color: Blue
Material: polycarbonate
Light source: 2x XTREME LED, 1x red LED
Maximum light output: 500 lm
Maximum operating time: 35 h
Power supply: rechargeable Li-ion 3.7 V 1000 mAh battery
Dimensions: 7.2 x 21 x 4.2 cm
Weight: 72 g
Manufacturer: Ledlenser, Germany