A:Answeri imagine pretty far. it picks up my TV as well as kids or wife when they talk and they are easily 5-20 feet away. i think my tv is about 12 feet away and it picks that up. i sit with this down at about a 45 degree angel and about a foot or so away and it picks my voice up great without me needing to speak loud.
A:AnswerIt comes with only one (1) USB cord and it is about 10ft long, which is long enough for most setups. The cord is not braided but it is durable quality.