[IP68 Rating Enhancement] Effectively improves waterproof and dustproof performance to IP68 level, ensuring product durability in harsh environments [Efficient Heat Dissipation] Excellent thermal conductivity rapidly and evenly disperses heat, enhancing overall thermal efficiency [Precise Frame Adhesive Positioning] Designed for accurate positioning, ensuring correct application of frame adhesive to improve overall sealing effect [High-Strength Aluminum Alloy] Utilizes premium aluminum alloy material, offering exceptional strength and durability for long-term stable use [Non-Deforming Design] Superior structural design resists deformation even in high-temperature or high-pressure environments, guaranteeing safe operation Specifications: Material: High-strength aluminum alloy Waterproof Rating: IP68 Heat Dissipation: High thermal conductivity Design Features: Precise frame adhesive positioning, Non-deforming structure Compatible with: iPhone 14 / 14 Plus / 14 Pro / 14 Pro Max