Anker AeroFit Superior Comfort Open-Ear Earbuds in Calm White

AeroFit has an IPX7 waterproof rating under IEC standards 60529, which means they can withstand submersion in water at a maximum depth of 1 meter for up 30 minutes. They are not designed for swimming, showering, or exposure to pool or ocean water. Do not use AeroFit in a sauna or steam room. Waterproofing effectiveness may reduce over time. The charging case is not waterproof. Battery playtime is obtained from in the soundcore laboratory in continuous audio playback at 50% volume. The actual playtime may vary by volume, audio source, environmental interference, usage, etc.