รายละเอียดสินค้าโดยย่อ
• SPEAKER: 10mm
• IMPEDANCE: 18+-15%
• FREQUENCY RESPONSE: 20 TO 20khz
• MICROPHONE : OMNI DIRECTIONAL
• JACK: AUDIO+MICROPHONE
• COMBINED JACK 3.5 WIRE
• WIRE LENGTH: 1.3M
• What in inside: -1 pcs Female 3.5mm to Audio and
• microphone jack for PC-1 set Small size earmuff
• 1 set Standard size earmuff-
• 1 set in-ear holder- warranty card