Package Includes: (1) Rockville RCM PRO Studio/Recording Condenser Microphone w Samsung Capacitors (1) Rockville PRO-M50 Studio Headphones w/ Detachable Coil Cable Case+Extra Ear Pad (1) Rockville ROCKSHIELD 3 Large Studio Mic Isolation Shield with Sound Dampening Foam Video of RCM PRO: Features: Rockville RCM PRO Professional Studio/Recording Condenser Microphone Best Applications: Home-Studio Recording Studio Broadcasting Podcasts Live Performances and much more! Large diaphragm for smooth natural sound and low noise 25mm Large Cartridge - Allows For Bigger Pickup Area Two Large Capacitors: 22µ50V and 47µ16V Large Diaphragm - Provides Smooth Natural Sound and Great Bass Mids & Highs High SPL Handling and Wide Dynamic Range Cardioid Polar Pattern Reduces Pickup of Sounds From Sides and Rear Reducing Unwanted Noise Element: Fixed-charge back plate permanently polarized condenser Microphone Head is Made of High Quality Steel featuring One-Piece Head Design Microphone Body Is Made of Special Zinc Metal Material - Prevents Noise From Shock and Vibrations Frequency Response: 20Hz - 20 kHz Open Circuit Sensitivity: -30dB ±2dB (0dB = 1V/Pa @ 1 kHz) Impedance: 100 Ohms Equivalent Noise Level: = 23 dB A (IEC581-5) Maximum Input Sound Level: 142dB SPL (THD = 1.0% @ 1 kHz) Electrical Current: ?500Ua Noise: 20dB SPL Dynamic Range (Typical): 124 dB 1 kHz @ Max SPL Signal-to-Noise Ratio: 74 dB 1 kHz @ 1 Pa PCB Layout: Surface Mount Fixed Crossover Filter Cutoff Frequency: 50Hz - 16 kHz Power Requirements: 48V DC Phantom Power Output Connector: 3-Pin XLR Product Weight: 0.74 Lbs Product Height: 7.44 inches Shipping Weight: 3.32 Lbs Shipping Dimensions: 13.98 x 7.87 x 3.15 Owner s Manual Video of PRO-M50: Features: Rockville PRO-M50 Studio Headphones w/ Detachable Coil Cable Case+Extra Ear Pad Professional High-Definition Studio Headphones 40mm Neodymium drivers Ergonomically designed swivel ear cups Supreme sound isolation Accurate sound reproduction Minimal bleed Sturdy and durable steel headband and arms Soft leather headband cover Interchangeable leather and soft suede ear cups covers included Detachable 51” coil cable made of 100% Oxygen Free Copper (158” fully extended) Gold plated 3.5mm