水泳に使えるスマートウオッチはどれ？

505 ：第１のコース！名無しくん：2020/02/22(土) 20:24:43 ID:sf9csPAK.net

https://k-tai.watch.impress.co.jp/docs/event/ces2020/1228589.html

https://www.iphoneness.com/cool-finds/phlex-edge/

https://www.standard.co.uk/tech/swim-ar-smart-device-goggles-front-crawl-a4171971.html

https://www.wareable.com/swimming/instabeat-swimming-wearable-release-date-price-specs-7418

https://wordlesstech.com/my-pace-swimming-goggle/