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.
Reviewed by 1 customers
If you get a camera duck protective coating then also get these. Even if you get one pack of 5 to have on hand "just in case" you'll appreciate it as if it were an insurance plan. Cameras don't like the cold. These fix that problem. Be sure to open them 30 to 60 min ahead of time and install them in their corresponding pouches immediately to pre-heat your camera duck cover if you are going to be in harsh winter weather.