Insta360 Ace Pro & Ace Cold Shoe Universal cold shoe for Ace Pro & Ace, used to mount a microphone, light, or other accessory on the camera. Note: This product must be used with the Quick Release Mount, which is sold separately. Stable and secure, easy to dismount. Made of aluminum alloy and weighs only 12.9g (0.46oz). Use with the Ace Pro & Ace Mic Adapter to quickly connect an external microphone. Includes: 1× Ace Pro & Ace Cold Shoe.