Saramonic SR-GMX1 Platinum Lavalier Clip-on Microphone for GoPro

Includes: -Alligator lapel clip -Foam pop filter -"Deadcat" windshield -1.8m cable with GoPro mini USB connector -Carrying pouch Polar Pattern: Omnidirectional Frequency Range: 30Hz ~ 18kHz Output Impedance: 2.2k Ohm Typical Signal to Noise Ratio: 74 dB Sensitivity: -30 dB +/-3dB / 0dB = 1V/Pa, 1kHz Maximum Output: 120 mV Dynamic Range: 120 dB typical Cable Length: 71" (1.8m) Weight: 23g (0.81 oz)