Godox CX Camera Power Cable for Connecting PB820 PB960 Flash Power Pack and for Canon Speedlite positive FeaturesExternal energy pack connection cable to speedlite by way of wonderful material, abrasion resistance, excessive insulation for flash battery pack Godox PB960 and PB820 can extend up to 1 for Canon speedlite 600EX, 550EX, 580EX II, 430EZ, 540EZ, 550EX and other flash mannequin with identical form of enter power port Specifications:Type: CX Power CableColor: BlackLength: 50cm (not extended); 1 (extended)Package size: 11 * 8 * 5 / four * three * 2 weight: 125g / four Package List:1 * CX Cable1 * User Manual (English) Note: This CX Cable can only paintings with our POWER PACK (PB820 & PB960) , so please make sure you have acquired the POWER PACK (PB820 & PB960) before you put order