You can answer/reject calls, play/pause music, and change songs. A single earplug can also do a good job, you can share good music with family and friends. IPX7 Waterproof headphones - headphones use IPX7 waterproof technology and ergonomic design, ultralight and mini earbuds only weigh 0.1oz, when you exercise, run, the earplugs will firmly fit your ears, will not fall off easily.
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