ˌɔn twˈɛnti tˈuː mˈɑːɹtʃ tˈuː θˈaʊzənd ˈeɪtiːn, sˈɑːɡuː lˈɑːntʃt ðə tɹˈævəl tɹænslˈeɪɾɚ ænd tɹˈævəl pˈɛn, wˌɪtʃ sˈoʊld ˈaʊt ɔnðə fˈɜːst dˈeɪ.
On 22 March 2018, Sogou launched the Travel Translator and Travel Pen, which sold out on the first day.