expression
a few minutes; for a few minutes
Expresses a duration of roughly several minutes. Often used adverbially with or without a particle.
数分間待ってください。
Please wait for a few minutes.
数分間の休憩をとりましょう。
Let's take a break for a few minutes.
数時間 means 'a few hours', using the same pattern with 時間.
Compound of 数 (sū, 'several') + 分 (fun, 'minute') + 間 (kan, 'interval/duration').