100000 lumens diving headlamp scuba diving headlamp, super bright IPX8 waterproof diving swimming submarine headlamp, 3 lighting modes underwater safety light with battery

["【3 Professional Diving Modes】 With ultra-bright XM-L2 LED with a lifespan of up to 100,000 hours, the output brightness can reach up to 100,000 lumens up to 300 feet underwater. Features 3 lighting modes: high - low - SOS, which can meet all your requirements.", "【IPX8 Waterproof and Durable】 The diving flashlight is specially designed for offshore snorkeling. The lamp body uses integral casting technology and the battery box is sealed by 2 waterproof rings. The multi-waterproof design allows the headlamp to work long underwater at a depth of 100 to 200 meters.", "【Power Supply and Power Indicator】 Use a 18650 battery to provide power for up to 6 hours. Equipped with a rechargeable 4000 mAh 18650 battery and charger with higher brightness and longer working time. Warning when between 3.0-3.2v.", "【90° Rotatable and Comfortable Headlamp】 The lamp holder can be rotated by 90 degrees and the light exit angle can be adjusted as needed to illuminate the ideal position. The headlamp has a soft and elastic rubber headband that fits well to the skin and can be adjusted according to head size. Even if worn for a long time, it will not feel uncomfortable.", "【Wide Application This is not only a diving headlamp, but also suitable for other indoor and outdoor activities such as hiking, camping, climbing, riding, and household emergencies. It is very easy to use and suitable for teenagers and adults."]