Equipped with a built-in 4900mAh battery, this handle provides approximately 7 hours of operating time for Action 5 Pro. It integrates camera control, magnetic quick-release, ball-joint adjustment, 3.5mm audio adapter, tripod support, and a 1/4″ thread hole for functional expansion. This eliminates the need for multiple accessories and meets various creative needs simultaneously. Compact and lightweight, it is easy to carry and grip. 1. The 3.5mm TRS input port on the back is for connecting 3.5mm three-stage microphones and does not support 3.5mm headphones. Make sure that the charging handle has power when using a microphone. 2. The Osmo Action Multifunctional Charging Handle is not waterproof. Do not use it underwater. 3. While in use, attach the charging port protector and make sure that the USB-C port cover on the back of the charging handle is fully closed. 4. In camera modes that consume a lot of battery power, make sure the battery is installed securely to keep the camera running smoothly. In the Box: Osmo Action Multifunctional Charging Handle × 1, Charging Port Protector × 1, DJI Wrist Strap × 1 Compatibility: Osmo Action 5 Pro, Osmo Action 4 › See more product details