Clicking the link you can download the Hungarian User's Guide.
High: 600 lm - 3 hoursMedium: 250 lm - 4 hours 30 minLow: 100 lm - 8 hours 30 min
The Olight H17S is a compact and practical headlight for night jogging, camping, mountain climbing and emergency lighting. It has two power efficient LEDs with a max output of 600 lumen, producing the hybrid beam for your nightly adventures. One button on the top controls all the settings and warming red LEDs on the separate battery pack gives an eye-catching alert.
It offers 3 white light levels from 100 to 600 lumens and a SOS mode. lts top switch allows you to change the output intuitively. With the 60-degree adjustable design, you can aim the light precisely. The whole product weighs only 109g, so you will hardly feel its weight when wearing it with the elastic and sweatproof headband. The separate 1600mAh battery pack is rechargeable via the popular USB-C port. It also features IPX4 water resistance and 1-meter drop resistance. Small and reliable, the H17S will be a helpful lighting tool in the dark.