1. Easy to spot flotation backdoor lets your SJ4000 camera float in water
2. Industrial strength adhesive backing attaches the floaty directly to the SJ4000 waterhousing backdoor
3. A spare waterhousing backplate is included
4. Protect the camera from sinking if dropped accidently
5. Pefect for snorkeling, scuba diving,surfing,wakeboarding and any other deep water activity.