Commlite CVM-V01GP Lavalier Microphone is specially designed and used for GoPro, the mic utilizes the Omni-directional and super anti-interference Mic head, coming with exquisite design as well as working with the 1.2m long cord, making your recording more versatile.  

Features:
Specially designed for GoPro Hero 3/3+/4 action camera, delicate of fashion.
Omni-directional super-shield Mic-head, perfect sound volume.
With wind wuff and built-in metal shield, can efficiently decrease noise.
1.2m long cord, efficiently used for short-distance recording.
Simple operation, precise design and convenient carrying.

Specifications:
Brand: Commlite
Model: CVM-V01GP
Polar Pattern: Omni-directional
Maximum SPL: 100dB (@1kHz,1% THD into 1kΩ)
Frequency Range: 50Hz~20kHz
THD: <5%
Output Impedance: 600Ω
Dynamic Range: 114dB(per IEC651)
Sensitivity: -35dB±3dB re 1V/Pa @1kHz
Signal/Noise: 68dB SPL (@1kHz,rel 1Pa per IEC651)
Cable Length: 1.2m
Package Size: 7.3 * 3 * 8.5cm / 2.9 * 1.2 * 3.3in
Package Weight: 42g / 1.5oz

Package List:
1 * CVM-V01GP Lavalier Microphone
1 * Recording cable converter for GoPro
1 * Wind Muff
1 * Portable Case

Note:
Action Camera is not included.