Leadleds 1.5" LED Countdown Clock Count up Countdown Timer for Speech Swim Use Stopwatch with Remote Gym

Will they ship with a longer adaptive cord? We need a 15 foot cord to be able to move around the room for different speakers?

Can the countdown time be repeated or does it have to be reset after each use? (i.e. if I want to countdown 15 min for each use, one after another.)

Does this clock has the option to set 8 daily alarms?

I didn't receive a manual. May I have one please?