1. Extended Battery Life Built-in 1080mAh battery in the grip boosts host device runtime by up to 62%. Supports hot-swap replacement for uninterrupted power. 2. USB-C Audio Connectivity Rear USB-C port (USB 3.1) connects external audio devices—digital wired headphones, wired mics, or wireless mic receivers—for flexible sound input/output. 3. 1/4" Threaded Mount Integrated 1/4" thread on the bottom allows tripod or accessory attachment, enhancing stability and hands-free use. 4. Impressive Recording Endurance Records up to 240 minutes of 1080p/24fps video on a single charge. With a fully charged grip, adds another 150 minutes of recording time. 5. Reliable Lab-Tested Performance All data measured at 25°C, 1080p/24fps (16:9), Wi-Fi off, and screen off—delivering consistent real-world results.