僅需一個電源按鈕即可使用，無須更換過濾器，可持續使用。(約可使用1萬小

僅需一個電源按鈕即可使用，無須更換過濾器，可持續使用。(約可使用1萬小時)

Results (English) 1:

Only one power button can be used, no need to replace filters, sustainable use. (Can be used about 10,000 hours)

Results (English) 2:

Only one power button is required for use, no need to replace the filter, sustainable use. (Approximately 10,000 hours can be used)

Results (English) 3:

Only one power button can be used without changing the filter. It can be used continuously. (about 10000 hours)