portable external battery used for charging mobile devices while on the go

A lightweight and portable bag designed to be carried easily on one's person.

A small, portable device used with headphones to listen to music or the radio, such as a Walkman or portable stereo.

a removable and portable data storage device containing a hard disk

(Taiwan) A small portable storage device using flash memory; thumb drive. Equivalent to [[闪存盘|閃存盤|shan3 cun2 pan2]] or [[优盘|優盤|you1 pan2]] in Mainland China.

(literary) An identification tally or charm worn by government officials during the Tang Dynasty; also called [[随身鱼|隨身魚|sui2 shen1 yu2]]

(theater) personal prop (e.g. spectacles, fan)

fish-shaped tally or charm worn by government officials during the Tang Dynasty to indicate rank or identity