RunCam 4k Action Video Sports Camera, 16mm Lens Gun Attachment You can adjust the brightness

You can adjust the brightness level up or down when powered by the battery

Under barrel rail for mounting weapon lights

Lighter than ever

LT-12TKL-G2

2 with quick spring change

RunCam 4k Action Video Sports Camera, 16mm Lens Gun Attachment You can adjust the brightnessSpecifications Brand: RunCam Image Sensor: SONY (8MP) Focal Length: 16mm Recording Distance: 10 30m Video Resolution: 4K @30fps, 2. 7K @60fps, 1080p @120fps, 1080p @100fps, 1080p @60fps, 1080p @50fps, 720p @240fps Video File Format: MP4 Communication Interface: Micro USB MicroSD Card Supported: 128GB max Shutter: Auto, 1 30, 1 50, 1 60, 1 100, 1 120, 1 240 ISO: Auto, 100, 200, 400, 800, 1600, 3200 Battery Capacity: 850mAh USB Power Input: DC 5~17V