Universal Stereo Headphones ListenTALK The LA-402 universal stereo headphones provide excellent sound quality with a comfortable fit.  The dual headphones offer the advantage of being able to reduce external sounds in both ears making them perfect for applications like language interpretation applications. The stereo headphones can be used with the integrated neck loop/lanyard around the neck via the shorter connection cable or with the belt clip, or concealed in a pocket using the included 3.5 mm extension cable. The hard plastic with leatherette cushions can be easily and hygienically cleaned and reused using a Listen disinfecting wipe (LA-901 or LA-902).  Replacement leatherette cushions (LA-432), foam ear cushions (LA-167) and disposable sanitary covers (LA-168) are also available and sold separately.Audio

• Frequency Response: 20 Hz - 20 kHz
• Impedance: 32 ohm +/- 15% @ 1 kHz
• Rated Power Input: 50 mW
• Maximum Input Level: 100 mW
• Input Sensitivity: 110 dB +/- 4dB @ 1 kHz, 1 mW

Compliance

• Standards: RoHS

Interconnections

• Connector/s: Male 3.5 mm (TRS)

Physical

• Colour: Dark Grey
• Cable Length: 13 in. (33 cm), extension cable is 28 in. (71 cm)
• Weight: 2.40 oz. (68 g)
• Shipping Weight: 1.0 lbs. (454 g)