It has high brightness OSL + COB LED light that has more lumen/watt output, greater durability and greater light intensity.
 It is water resistant and made of excellent quality material, making it perfect for outdoor activities, hiking, night fishing, camping, etc.
 Large capacity lithium battery, with a service life of up to 100,000 hours.
 It has a battery indicator function and super fast USB cable charging.
 Simple to charge, can be used any USB port such as your cell phone charger, computers, power banks, car chargers, etc.