With its incredible built-in GPS and Bluetooth 5.0 technology, you can control your Osmo Action 4 easily and without ever taking your hands off the wheel. The included two straps make it easy to attach the controller to your wrist or bike handlebars for maximum convenience and hands-free shooting. Its onboard display and control panel also let you toggle different camera parameters with ease. With integrated GPS technology, you can track your locations on the fly and integrate that data into your videos using the DJI Mimo app. All this power is managed by a built-in 270mAh battery, giving you long-lasting performance without having to constantly change them out. Get the ultimate control with the DJI Osmo Action GPS Bluetooth Remote Controller – your hands-free assistant while shooting!