Large CapacityDimensions:12.6*7.1*16.5 inches/32*18*42 cm, 1.4kg/3.08lb. This professional photography camera backpack fits 2 camera bodies+7 lens+15.6 inches laptop+flash+ipad+tripod place+cellphone+power bank+UV lens+len cover+lens cap+other accessories.Or for DJI drone. High-elasticity mesh bags on both sides for bottle and umbrella. At the botttom of camera bag is tripod or trekking pole place. Multi-FunctionsUSB port which is easy to charge for cameras, cellphone and other electronic devices. Double waterproof, made of high density waterproof 900D polyester nylon and come with rain cover, protect your photography gears from being wet and damaged. There is one strap on camera back that can hang on suitcase handle, convient for travelling. Waist belt come with emergency whistle that easy to carry for long distances if belt in tight and it works well as a hiking photography bag. FeatureLengthened shoulder belts are made of high elasticity,decompression mem