Feature(may vary by option.)

●■ Unit: Diameter 0.3 inches (8 mm)
●■ Body Color: Silver
●■Impedance: 16Ω
●■ Refurbished frequency band 20-20,000Hz
●■Sound Pressure Sensitivity: 92dB/mW
●■ Maximum Input: 10mW
●■ Cord Length: Approx. 4.9 ft (1.2 m) (Y-shape)

[gold]

[Silver]

Description

● Switch with microphone that can be operated at hand, perfect for smartphones, etc.
Tangle resistant flat cord.
This in-ear type reduces annoying sound leakage, and has high sound insulation.