The model contains the most popular formats:
Sincerely Your, SURF3DMORE INFORMATION ABOUT 3D MODELS :HEADPHONES ARE A PAIR OF SMALL LOUDSPEAKER DRIVERS WORN ON OR AROUND THE HEAD OVER A USER'S EARS. THEY ARE ELECTROACOUSTIC TRANSDUCERS, WHICH CONVERT AN ELECTRICAL SIGNAL TO A CORRESPONDING SOUND. HEADPHONES LET A SINGLE USER LISTEN TO AN AUDIO SOURCE PRIVATELY, IN CONTRAST TO A LOUDSPEAKER, WHICH EMITS SOUND INTO THE OPEN AIR FOR ANYONE NEARBY TO HEAR. HEADPHONES ARE ALSO KNOWN AS EARSPEAKERS, EARPHONES OR, COLLOQUIALLY, CANS.
ANOTHER TYPE, KNOWN AS EARBUDS OR EARPIECES CONSIST OF INDIVIDUAL UNITS THAT PLUG INTO THE USER'S EAR CANAL. A THIRD TYPE ARE BONE CONDUCTION HEADPHONES, WHICH TYPICALLY WRAP AROUND THE BACK OF THE HEAD AND REST IN FRONT OF THE EAR CANAL, LEAVING THE EAR CANAL OPEN. IN THE CONTEXT OF TELECOMMUNICATION, A HEADSET IS A COMBINATION OF HEADPHONE AND MICROPHONE