Brand & Model OVLENG A3 Sound Excellent Bass Stereo Sound Earphone Type Wired Headphones Microphone Yes Volume Control No Driver 40 mm Impedance 32 ? Frequency Response 20Hz-20kHz Connector 3.5 mm audio jack Cable Length 1.1 m Sensitivity 102dB Max. Input Power 100 mW Compatibility Computers, Cell phones and other audio devices equipped with a 3.5mm audio jack All our New Electronics Come with Manufacturers Warranties. HST is Always Included in Our Prices. Browse Our Other Ads. WhateverUwant.ca 65 Bentley Ave Unit 4. Ottawa, ON K2E-8B4 (613)727-8869 Hours: Mon......10:00 - 4:00 Tue.......10:00 - 6:00 Wed......10:00 - 4:00 Thu.......10:00 - 9:00 Fri.........10:00 - 6:00 Sat..........CLOSED Sun.........CLOSED