This unit the best advantage is microphone, it is special design for gopro cam, filter out noise, so the recording sound-quality is much better than the gopro internal one’s
Unit is extremely lightweight, designed for optimum portability and comfort, and delivers some of the clearest recorded sound you can find. The Lavalier Clip-on Omnidirectional Condenser Microphone is compatible with the HERO3 & HERO3+. Microphone performance is much better than most built-in camera microphones: outstanding for interviews, podcasts, dictation, and much more. This microphone is a workhorse, never get caught with mushy, muffled sound again.
Type: Electret condenser microphone
Left and right channel stereo recording
Noise Level: 34dB SPL
Frequency Response: 100-15,000Hz
Plug: L-shap gold-plat mini plug, 3.5mm
Maximum Input Sound Level: 110dB SPL (THD 1 percent at 1kHz) .
Compatible Models: GoPro Hero 2/3/3+/4,gopro hero 4 Black, White and Silver Editions,gopro 4 session ,
Size: Adapter length: 4.9 inch ; Mic lable length: 97 inch.
1 x Mini Microphone
1x Mic Windshield
1x PANNOVO Bag
High Quality 3.5mm Plug Mini Stereo Microphone with 3.5mm to mini USB Micro Adapter. Fit for ECM-DS70P Laptop and GoPro Hero 3 3+ 4 and AEE Sports Cameras
Gold plug for maximum conductivity and minimum noise
Plug-in power operation needs no battery and ensures dependability under virtually all conditions. Direct connection to recorder, provides faster, easier recording session set-ups
Reliable electret condenser technology, high quality microphone for recording on digital media
1-year manufacturer warranty.