Product Description
Model: Cl-fjnc3 noise cancelling headphone
Specification:
Driver unit:2 x 30 mm mylar speaker
Frequency response:20-20,000 hz
Impedance:32 ohm
Sensitivity (at 1 khz)
113 db (off)/119 db (on)
Output power 7.8mw
Operating voltage: Dc1.5v\r\n1 x AAA battery
Plug:3.5mm
Cord length:1.5m