360 Rotating Swivel Helmet Self Shot Pole Mount Adapter For Gopro 3 3 Plus 4 Xiaomi Yi Sj4000 Sj5000 Sjcam

360 Rotating Swivel Helmet Self Shot Pole Mount Adapter For Gopro 3 3 Plus 4 Xiaomi Yi SJ4000 SJ5000 SJcam Features: This 360 degree swivel can fit telescoping extendable pole or other DIY use with universal Gopro mount Help to fix monopod on your helmet Fit for 15-35mm extendable pole Material: Aluminum Color: Black Package Included: 1 x Helmet Swivel Rotating Bar Mount Detail Pictures: