It's ok, run in the rain. Don't worry about worry about your earphones falling out and or getting short-circuited because if you're using the waterproof Yurbuds Explore Pro, it is guaranteed not to fall out. Designed for outdoor activities, as part of the Yurbuds Adventure Series, the Explore Pro has Kevlar® cords with a protective coating for water- and tangle-resistant durability. One main feature of the Adventure series is the QuikClik™ Magnet Technology, which is essentially magnets behind the earphones so you can quickly secure them around your neck. They come with a three-button remote with built in mic to control track, call, and volume. The sound is rich and suitable for all types of music, but you can still hear outside noise to keep you aware of the surroundings.