HSK 7-9
便携式
biànxiéshì形
portable
这款便携式音箱很轻便。
Zhè kuǎn biàn xié shì yīn xiāng hěn qīng biàn.
This portable speaker is very lightweight.
Say it
Hold the button, say it, then let go.
Other HSK words sharing a character
Also free:
Appears across levels (7-9) in the HSK 3.0 word list.