SONR really helps working with advanced level and distance swimmers. It’s good for private lessons and swimming sets.
I recommend this product.
SONR is compact and easy to operate. The sound is clear and it works at a great distance. I want to purchase SONR as early as possible, so I wouldn’t have to raise my voice in a noisy pool anymore.
I love the small size, sleek shape and the design of the device. It it comfortable, unnoticeable under the cap and doesn’t add resistance while swimming.
I would recommend this product to professional swimmers and their coaches who are enthusiastic and eager to improve results at a faster rate. Thanks for a wonderful invention, SONR!
SONR really helps working with advanced level and distance swimmers. It’s good for private lessons and swimming sets. I recommend this product.
SONR is compact and easy to operate. The sound is clear and it works at a great distance. I want to purchase SONR as early as possible, so I wouldn’t have to raise my voice in a noisy pool anymore.
I love the small size, sleek shape and the design of the device. It it comfortable, unnoticeable under the cap and doesn’t add resistance while swimming.
I would recommend this product to professional swimmers and their coaches who are enthusiastic and eager to improve results at a faster rate. Thanks for a wonderful invention, SONR!
