Start a comfortable and secure exploration by wearing our 14-LED Miner Light Fishing Light Outdoor Light Cycling Headlamp! Adopting 14 specially made LEDs as the light source， our headlamp brings extremely long service time， low power consumption and high stability. There are 4 kinds of illuminating modes (4 lights， 8 lights， 14 lightsconstant bright， 14 lights strobe) for your free selection. And with the horizontal and vertical two-way stretch woven headband， it saves you lots of attention and time when you’re focusing on your career. Try it now!                                    Features             Adopt 14 specially made light-emitting diodes as its light source<br> Minimal power consumption， use 3 x AAA batteries for power supply to offer sustainable lighting<br> Extremely long life， 100，000 hours average lifetime without replacement<br> Horizontal and vertical two-way stretch woven headband， more comfortable and beautiful<br> Four kinds of illuminating modes (4 lights， 8 lights， 14 lights constant bright， 14 lights strobe)   <br>                                                            Specifications             LED Lifespan     100000 Hours    <br> Material     Plastic & ABS    <br> Battery     3 x AAA Batteries    <br> Color     Black & Silver    <br> Light Source     14 Specially Made Light-emitting Diodes    <br> Illuminated Mode     4 Lights / 8 Lights / 14 Lights All Bright / 14 Lights Flashing    <br> Dimensions     (7.87 x 2.75 x 2.75)" / (20.0 x 7.0 x 7.0)cm (L x W x H)    <br> Weight     2.82oz / 80.0g       <br>                                                             Package Includes            1 x Headlamp<br>