Bluetooth Holster Trigger is a trigger setting configured with a Bluetooth module. It is compatible with our bluetooth body worn camera and military helmet camera, and perfectly supports the activation of all metal materials. After turning on Bluetooth Holster Trigger, install it about 5-10mm away from the appropriate metal material. When the metal material leaves, it will automatically trigger the camera to record, without pressing any physical buttons on the camera, completely releasing the manual mode. The design is compact and easy to use, fully meeting your daily work needs and triggers.