It is sound and has no issues. Basic Specifications: • Image Resolution: 16.35 megapixels. • Optical Zoom: 5x (with a 28mm wide-angle lens). • Video Quality: Full HD (1080p) video recording at 30 frames per second. • Screen: 2.7-inch rear LCD screen. • Type: Rechargeable lithium-ion battery. It comes with a 32 GB storage card that I bought from Jarir. For sale.