Features: This battery cover with camera rings offer dust/water resistance and better heat dissipation than standard covers, protecting internal components while maintaining original device contours. Crafted from metal composite materials, the back cover optimizes thermal conductivity and electromagnetic transparency to prevent signals interferences, ensuring stable networking connectivity and clear call quality. Designed for professional phone repair technicians and DIYer enthusiasts requiring reliabled replacement parts to restores damaged devices or upgrade existing components. Essential for mobile repair workshops and home maintenance scenarios where precise component alignment and enhanced device protective are critical during back panel replacements. Maintains full compatibility with wireless charging features while providing shock absorption against accidental drops and daily wear. Specifications: Type: Mobile phone battery back cover Component: Metal Color: as shown Size: Approx.75x163mm/2.95x6.41inch Package Includes: 1pcs Battery Cover note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.