- Traditional Chinese Character(HanT):
偵聽器
- Simplified Chinese Character(HanS):
侦听器
- Bopomofo(Mandarin Phonetic Symbols): ㄓㄣ ㄊㄧㄥ ㄑㄧˋ (ㄓㄊㄑ)
- Bopomofo(Zhuyin Keyboard Input/IME): "5p wu/ fu4" (5pwu/fu4)
- (ASCII) Hanyu Pinyin: "zhentingqi" "Zhen1Ting1Qi4" "Zhen1 Ting1 Qi4" (ZTQ)
- (Latin) Hànyǔ Pīnyīn: ZhēnTīngQì [ Zhēn Tīng Qì ]
- (英文翻譯) English Translation: "listener"
- (西語翻譯) Traducción Español: "oyente"
- (日文翻譯) 日本語翻訳: "リスナー"