ورود
a device used to inflate sports balls, such as soccer balls and basketballs, by forcing air into them
پمپ توپ
a wireless communication device allowing two or more people to communicate over a shared frequency
رادیو دوطرفه
a device used to measure the distance from the observer to a target
فاصلهسنج
a device that reduces vibrations or noise, making things more stable, comfortable, or effective
دمپر
a device used by cyclists to track and display various metrics such as speed, distance, and heart rate
کامپیوتر دوچرخه سواری
a safety device worn by athletes, primarily in motorsports like Formula 1 and NASCAR, to reduce the risk of neck and head injuries during crashes
دستگاه HANS
a safety mechanism that automatically initiates specific actions, such as deploying a parachute or releasing targets
دستگاه فعالسازی خودکار
a piece of sports equipment used in climbing to control the rope during belaying
دستگاه بیمه
a device used in fishing sports equipment that uses technology to locate fish underwater
یابنده ماهی
a specialized timepiece designed for underwater use, commonly used in scuba diving and snorkeling
ساعت غواصی
