Sony MDRZX310AP/W On-Ear Headphones with Microphone (White), open box,tested

Description

• Sensitivity (db) : 98 dB/mW
• Frequency Response : 10 – 24,000 Hz
• Plug : Gold-plated four-conductor L-type stereo mini plug
• Microphone : In-line elecret condenser
• Remote Control : Multi-function button / SmartKey app. Cord Length 3.94 ft