ITEM NAME:Multifunction 10 in 1 Outdoor Military Camping Hiking UKPL Tool Compas R8B1 Description&Preview.Ambient relative humidity. LED light: Lighting. Reflector: Call for help in country-side, reflect sunlight. Reflector: Call for help in country-side, reflect sunlight to sent out the light signal. Whistle: Call for help in country-side, sent out the sound signal.
