Review on Seninhi Professional Waterproof Camera Protective Case for SJ4000 SJ7000 Sports Action Camera AKASO EK5000 EK7000 1080P / DBPOWER X1 / Lightdow LD4000 / Campark 4K / WiMiUS Q1Q2 / SJ4000 SJ7000 by William Rothstein

My 4k action camera fit easily in this case. But the black plastic clip used to lock and close the case just falls out of the case when opened. I've had other cases like this and never had a problem with the clip falling off the case. The lock falls off like that, I'm not sure I'd want to risk using it in the ocean. Maybe a quiet pool but a beach with big waves, not sure if it's worth it. I was looking forward to this because my original case finally broke after many years and this seems to be the only one that fits, but I should have received a broken one if other reviewers hadn't had the same problem as me. Update: Salt water leak and destruction of my action camera. Avoid this case at all costs