Features: 1. Professional Design: specially designed for GoPro Hero 13 12 11 10 9 action cameras, which fits perfectly and seals tightly, provides ultimate protection for your GoPro during extreme outdoor activities, deep-water diving, surfing, snorkeling and other water sports activities 2. 45m Waterproof: with upgraded waterproof sealing ring and tight buckle that help avoid water leakage effectively. You can use your GoPro to record underwater activity deep to 45 meters without worrying about leaks .
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