Can this be set to a mode where the alarm is silent and it vibrates instead?

Yes it can be set to vibrate only as the alarm.

Can a countdown be "easily and instantly” reset on the push of a button before reaching zero in case I want to start the interval over?

Yes. You can press and hold the start button for three seconds and the timer will stop the countdown and reset itself back to the beginning. Please note do not apply hard pressure on the button, soft pressure will work just fine.

Can it be used an it be used in a pool?

It is supposed to be water proof. I had a friend who ran hers through the washer and it worked fine after. And I don't worry about it when I'm in the rain. But I have no experience with using it while it is actually being immersed in water. It is moderately loud, so assuming there wasn't a ton of other noise you might hear it from the side of the pool.

Colour	Purple
Brand	Gymboss
Material	Carbon-infused Plastic
Product Dimensions	1.4D x 5.7W x 4.4H Centimeters
Item Weight	35 Grams
Number of settings	3
UPC	729440196615
Screen Size	1.75 Centimetres
Manufacturer	shimano
Batteries Included	Yes
Material Type	Carbon-infused Plastic
Country of Origin	USA

Gymboss Charge Interval Timer and Stopwatch - Black/Red Softcoat

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Description

Specifications

Common Questions