Back-Bone Ribcage Mod Kit for YI 4K/4K+ as is a microfiber storage

as is a microfiber storage bag

such as an iPhone or iPad

clean shot while underwater or on land

The RAP-B-366U

Rubber grip

Back-Bone Ribcage Mod Kit for YI 4K/4K+ as is a microfiber storageSuperior power and versatility for a great price. The Yi 4K cameras small size, light weight and astonishing shooting options make it a pocket sized powerhouse. Modify it with BackBone's interchangeable lens kit and it becomes extraordinary! It features native M12 (S Mount) and C Mount compatibility. Almost any popular lens type can be attached with optional adapters including Canon, Nikon, Pentax and more! Take advantage of what professional lenses