GOPRO STABILIZER--Perfectly compatible with all gopro accessories(bike rack, selfie stick, chest strap, etc.), compatible action camera(Gopro 5/4,
YI, Sjcam).
Since then, the name Sjcam has fought for itself,
which is no wonder, as the company produced really good cameras- not one or two strokes.
Mounted on the head to use, can also be mounted on the helmet and elastic adjustable to fit various specifications headband,
millet for GOPRO ant camera motion models Sjcam the head fixing belt.