【For NEEWER 2nd Gen Phone Cages】 This side handle with Bluetooth shutter is designed for NEEWER phone cages with quick release clamp mounting slots, including PA043/PA044 2nd Gen Phone Cage for 15 Pro/15 Pro Max and PA042 Video Rig Cage for Galaxy S24 Ultra 【Wireless Bluetooth Remote Shutter】 The Bluetooth remote shutter pairs with your smartphone and lets you wirelessly take photos and videos with a push of the shutter button 【Quick Release Clamp On Installation】 Featuring a quick release clamp, the side handle can swiftly attach to the phone cage and get secured with a turn of the locking knob—perfect for outdoor video recording, filmmaking, vlogging, live streaming, mobile photography, and other activities where time is at a premium 【Cold Shoe Mount with Anti Off Pin】 The cold shoe has a retractable anti off pin to prevent the accessory from falling, compatible with DJI Mic and NEEWER CM14 Pro Microphone, CM22/CM28 Wireless Lavalier Microphone, and PL81/RGB62 LED Video Light. Note: Remove the shutter release module before using the cold shoe 【360° Swivel & Vertical Adjustment】 With 360° rotation, the phone handle grip can double as a top handle for low angle shots. 2.2"/55mm vertical adjustment allows improved balancing