Standard Frame Protector Case + Lens Cap + Waterproof Housing Case Lens Cap For SJCAM SJ4000 Wifi Camera Compatible with: For SJCAM SJ4000 Camera. Material: Plastic + Metal. Package List:1 * Lens Cap. 1 * Waterproof Housing Lens Cap. 1 * Frame Protector Case with Mount Adapter and Screw. Weight:40g. Color: Black.