AP 2b Published March 21, 2020 at 2048 × 1538 in 疫市上車手冊 — 產品介紹篇 Blaupunkt Air Purifier AP 1.1 vs iRiver IAR C303 圓形光環是空氣質素顯示燈，當空氣質素佳亮藍燈，一般情況綠燈，空氣差時變紅燈。 21 Mar, 2020 By [email protected] ← Previous Next →