Long Press Function and Motion Sensor: Unlike the old version, LHKNL headlamp has added a long press function. In any mode, if you hold the key mode button for 3 seconds, you can turn off the light directly, no longer need to cycle all modes. It also added motion sensor mode, you can easily turn the lights ON/OFF by waving your hand, which is more convenient and avoids soiling the headlamp when your hands are dirty. Super Bright and Rechargeable: The headlamp flashlight uses class-leading LED chips that has the maximum brightness of 1200 lumens, easily light up an entire tent and road. It has powerful 1500mAh built-in rechargeable battery, which can be able to charge and turn on the lights at the same time. No need to wait for full charge or replace the battery. And the battery indicator will help you master battery usage. ( Last for 4-10 hours when fully charged. ) Ultra-light and Adjustable: The hand-free headlamp is only weight 1.87 OZ, comfortable and lightweight. The lamp head can be rotated 60 and tightly fixed to avoid shaking and sliding when running. The head flashlight uses comfortable elastic headband, which can easily adjust the length to perfectly fit your head size, perfect for adults and kids. Waterproof and 8 Modes: The headlight has IPX4 waterproof rate. The high-quality shell is more sealed and leak-proof, which is suitable for rain or snow, indoors or outdoors. The led headlamp has 8 lighting modes to meet your various needs. In key light mode, you can switch the main strong beam, main weak beam, side strong beam, side weak beam, red beam, SOS red strobe. In motion sensor mode, you can switch the main strong beam and side strong beam.Perfect Gift Choice: Are you still struggling with gift? LHKNL headlamp is your answer. This headlamp will be the perfect gift for your father, mother, husband, son, boyfriend on Christmas, Father's Day, Valentine's Day, Easter, Halloween, and Thanksgiving.