The Olight H17S is a compact and practical headlamp primarily for hobby purposes, night jogging, camping, mountain climbing and emergency lighting. The headlamp has two energy-saving LEDs with a maximum output of 600 lumens. You can choose from three levels between 600 and 100 lumens, and an SOS mode is also available.

A single button on the top controls all settings, a long press can turn the lamp on and off, while a short press allows the user to switch between the light sources that suit their purposes. The red LEDs on the separate battery pack provide an attention-grabbing signal.

The battery pack, which can be attached to the back of the headband, allows for comfortable wear even for hours with good weight distribution. The headlamp has a USB-C charging socket.

We recommend it to all those who are forced to do their work in the dark for hours at a time, as well as to anglers, hunters, etc. who pursue their hobby at night.

Description:

- Can be charged in the device: Yes
- Max. luminous flux (lm): 600
- Max range (m): 100
- Power supply: 1600 mAh 3.6 V
- Brightness: 2700cd
- Manufacturer: Olight
- Dimensions: Headlamp: 51x24x24mm; Battery: 78.7x31.2x28.3mm
- Operating / storage temperature: 10°C +40°C/-
- Colour: Black
- Accessories: Lamp, battery, headband, USB-C charger
- Weight (g): 109
- Impact resistance: 1 m
- Operating time: High mode: 600 lm 3 hours, Medium mode: 250 lm-4 hours 30 minutes, Low mode: 100 lm-8 hours 30 minutes
- Water resistance: IPX4