OBlanc Cobra NC1-2 2.1 Channel Headphones+ In-line Microphone

Product Overview
The OBlanc Cobra 2.1 Stereo Headphones with built-in subwoofer in each ear cup will take your movies, music , gaming and entertainment to a whole new level. It delivers all the performance of a full-sized home theatre system in your ears. The amplified subwoofer with individual Treble and Bass volume control, provide you with a fuller, cleaner theatre vibrating sound with extra “BOOM” that you can feel.

Features
•2.1 Amplified Stereo Channel with Independent Bass
•Gold Plated 3.5mm 4-pole Connector Compatible with Smartphones, and Tablets
•Extreme Comfort and Fit Leatherette Ear Cups
•2 Neodymium Drivers In Each Ear Cup:
-30mm 32Ω for Treble
-40mm 32Ω for Bass
 •Volume Controls: (Can be Adjusted Individually)
-Main Volume
-Bass Volume
 •Tangle-free Cord with In-line Microphone and Call Control
 •Rechargeable 450mAh Battery (Up to 10 Hours Per Charge)
 •Acoustic Design: Dynamic, Closed-back

Specifications
•Acoustic Design: Dynamic, Closed-back
•Frequency Response: 20 – 20KHz
•Speaker Sensitivity: 116dB SPL (1mW) @ 1KHz
•Total Harmonic Distortion (THD): <1% @1KHZ / 0.775V
•Maximum Input / Output Power: 200mW / 40mW
•Microphone Size: 4mm x 1.5mm
•Microphone Sensitivity: -58dB

Package Includes:
•OBlanc COBRA Subwoofer Headphone w/In-line Microphone
•3.5mm Mic/Line Audio Cable for Computers, and Laptops (42″)
•47″ USB Charging Cable (Type-A Male to Mini Type-B Male)
•Warranty Pamphlet
•OBlanc Rubber Key Tag