2PCS Notebook Speaker Horn 2W 8R 4R 4020 Loud speaker 4 8 ohms 2 Watt 4/8R 2W 20*35*5MM 20*40*5.4MM 20*40*5.5MM 50*30*11.7MM

Voltage range : USB (5-20V DC) High-concerned chemical : None Input/Output : TF Sound Mode : Standard Mode Category : Speakers Use : others Input Power(W) : <25 W Voice Control : No Waterproof : No Support APP : No Inbox adaptor : No Intelligent Personal Assistant : NONE Audio Crossover : Full-Range Number of Loudspeaker Enclosure : 2 Channels : 2 (2.0) Battery : No Communication : Induction Speaker Type : Combination Cabinet Material : Plastic Brand Name : JCD Power Source : Battery,Ac,USB,DC Origin : Mainland China