Adjustable:In order to ensure the visual fiels,angle adjustable (0-90°），elasticated adjustable headband,more stable and more comfortable
It's waterproof and shatterproof
The IP4 waterproof rating means it is protected against splashing water from all angles, suitable for outdoor environment, adverse weather conditions
It's easy to wear on the head or put on the ground, great for job site work lighting/Camping/Fishing/Car Repair/Emergency situation/back-up for power cut
It can last up to 100 hours.
It can also charge your mobile phone.
Battery:Two different light mode(High/Low),Built-in high capacity rechargeable 6*18650 lithium battery,Strong Mode can last for 10-20 hours when full of electricity illumination