-DJI Action 2 Accessories -Metal Frame Heat Dissipation: Aluminum alloy material with excellent thermal conductivity, fit the Action2 body perfectly, which can quickly release heat, sports cameras for long-term use without worries -Single or combo, Free combination: Creative design for Action2 multi-module. the same bottom frame with different sizes of the top frame, switch the combination at will (Power Combo or Dual-Screen Combo) -Built-in strong magnet at the bottom of the cage, fully compatible with DJI Action 2 magnetic series accessories -Support charging without battery module: With the cage, Action 2 can get charged by power handle without power module Packag inlcude: 1x Top Cage Frame Long 1x Top Cage Frame short 1x Bottom Cage Frame