Military-grade waterproof system
Triple protection technology:
Laser welding seal (zero leakage)
Double-tooth lock + pressure relief valve
Thickened PVC material (1.2mm)
Automatic floating: built-in buoyancy sponge (floats in 3 seconds after falling into the water)
Professional shooting optimization
Full-function touch:
0.25mm ultra-thin touch layer
Support underwater 4K video recording
Precise operation with wet hands/gloves
Extreme scene verification
Deep sea diving: 30 meters water pressure test passed
Giant wave surfing: 10 meters wave height impact without water seepage
Beach protection: anti-sand and anti-corrosion design
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