Motorized Panning Head Gopro Action Cam Timelapse Variable Speeds and Built-in Rechargeable Battery Blackbolt O-Bolt 360 Degree Rotator O-Bolt is 1/4" standard and compatible with all brands of action camera. (Gopro, Isaw etc.) and digital cameras up to 300g max. Combine 3 panning motions (continuous, swing, stop-n-go) with 3 speeds (normal, fast, timelapse) to get the result you need. Built-in rechargeable Li-ion battery via USB. Take it with you during your travels Use it with your smartphone to create unique videos. Perfect for timelapse lovers