The Philips 160 lumen flashlight has a durable aluminum housing. It is precisely this housing of sturdy material that makes the flashlight waterproof, IPX4 certified to be precise. In addition, the flashlight can certainly withstand a knock and you can continue to use it for a long time. Thanks to an LED light output of 160 lumens, this Philips flashlight gives you a light range of up to 65 meters. This means that objects, people, roads and your surroundings are illuminated up to 65 meters when you use the flashlight. The Philips 160 lumen IPX4 flashlight works on 2 AA batteries, which are included with the flashlight. When the batteries are fully charged, you can use the portable lamp for at least 2 hours at a time.