Most cameras and batteries start to fail around 32 degrees Farenheit. By utilizing camera duck heat packets in the internal pockets, you can keep your camera warm and functioning.
The heat packs,which are non-toxic, odorless, and disposable, provide up to 24 hours of gentle heat.
Camera Duck Standard SLR/DRLS covers feature 4 internal pockets designed to hold the large air-activated heat packets.
The Standard Video cover for medium sized brodcast cameras features 5 internal pockets designed to hold large air-activated heat packets. 2 warmer pockets are strategically placed close to the battery to help increase battery life.