【Wireless Bluetooth Shutter Release】 NEEWER PA005E Side Handle Grip for Smartphone Cage has a built in 100mAh rechargeable battery and a wireless shutter release module. It pairs with your iOS/Android phone via Bluetooth and lets you take photos and videos using the shutter button. The grip can be used while charging via the USB Type C port. The LED indicator can guide you through operating steps with different colors | 【Two Targeted Mounting Adapters】 Includes 2 adapters to fit various smartphone cages. The adapter with a 1/4" screw & locating pins is compatible with SmallRig 4077 (14 Pro Max), small rig 4075 (14 Pro), and universal 3155 CPU2391B CPU2494 accessories. The adapter with a 1/4" screw & anti twist beveled edges fits NEEWER cages, such as, PA006 (14 Pro), PA011 (14 Pro Max), PA016 (Galaxy S22 Ultra) and PA021 (Galaxy S23 Ultra). For PA009, use its original adapter | 【Adjustable Mounting】 Use the included L shaped hex key magnetically attached under the side handle grip for easy installation and detachment. You can mount the side handle grip on either side of the smartphone cage for left or right handed use, or adjust its vertical position based on accessory placement and center of gravity to enhance your grip experience | 【Cold Shoe Accessory Mount & Strap Slot】 The top cold shoe can mount a microphone or an LED light for professional shooting. Compatible with rode wireless go 2 II microphones. Ideal for social media content creators and influencers on YouTube/TikTok vlogging, filming, videography, etc. You can fasten a wrist strap on the strap slot to prevent the smartphone from falling while in use | 【Lightweight & Robust Design】 Only 6oz/172g in weight, this lightweight side handle grip made of black anodized aluminum alloy and ABS+PC plastic is sturdy as well. The ergonomic handle with nonslip rubber ensures this small video recording device to provide a comfortable and firm grasp