Features:

• 1/8" (3.5 mm) TRRS connector plugs into any mobile phone or tablet with a headset microphone input jack
• Sleek, miniature housing for discreet appearance onscreen
• Best-in-class in signal-to-noise ratio, headroom and maximum SPL
• Proven Shure RF/GSM interference protection blocks errant noise artifacts due to external interference
• Quality design and construction, built to Shure technology and durability standards

Specifications:

• Microphone Capsule: MEMS
• Polar Pattern: Omnidirectional
• Frequency Response: 45 Hz to 20,000 Hz
• Output Impedance: 350 O
• Signal-to-Noise Ratio: 65 dB
• Maximum SPL: 124 dB SPL
• Dynamic Range: 95 dB, typical
• Sensitivity: -44.0 dBFS/Pa @ 1 kHz(Ref. 1 kHz)
• Equivalent Output Noise: 29 dB A-weighted
• Microphone Connector: 3.5 mm (1/8") TRRS (Tip=No Connection, Ring1=No Connection, Ring2=Ground, Sleeve=Audio)
• Microphone Bias: 2.7 V DC through 2.2 K ? resistor
• Current Drain: 245 µA, typical
• Housing: Cast Zinc