The Shokz OpenSwim Pro Grey (SHOKZS710STGY) combines open-ear comfort with true waterproof performance, making it the ultimate companion for swimmers, triathletes, and multisport athletes. With IP68 waterproofing, it’s safe for pool or open-water use. Enjoy Bluetooth streaming or switch to MP3 mode with 32GB of onboard storage—no phone needed. Lightweight and secure, the OpenSwim Pro offers powerful bone conduction audio while keeping your ears free for maximum awareness.