... remindingspeech language choiceSpanish, Arabic, EnglishSpeaker size2.5 inches or 3.0 inchesproduction capacity800 sets per daydelivery date7 days after ... Speakers inside for choice: Blue,Red,Green,White,Yellow or Mix colorMusic broadcast mode: Support SD/MMC card or USB Drive to ... Distance: Open Areas ≥100mSpeakers Size: 2.5 inches or 3 inches for choiceBox size: 15*10.5*9.5CM ( Choosing ...