HL3R Rechargeable Headlamp Trustfire TR J18 it has a maximum brightness

it has a maximum brightness of 460 lumens

5 seconds to tumn on the spotlight

and the button will alternate in the order of yellow light

showing the battery powerstatus in real time

4v Current:

HL3R Rechargeable Headlamp Trustfire TR J18 it has a maximum brightnessWith one HL C K9 LED, producing a perfect close range illumination experience. Max throw range is 50 Meters with 200Lumens. HL3R is perfect for running, reading, camping, hiking, fishingclimbing,travelling etc,outdoor activities, house activities Introduction: Size: 59 (L) * 45. 5 (W) * 32 (H) mm Brightness: 200 lumens Range: 50m Battery life: 1. 5h Battery: one 1000mah battery pack or three AAA batteries Waterproof: IPX4 Charging: Micro USB port