Mini USB port design, compatible for Gopro hero 3 / 3+ / 4 cameras.
Excellent omni-directional stereo output, high sensitivity of -30dB.
Support "plug and play", no need of any extra adapter.
The cable length is 150cm long, to meet your various needs.
Equipped with a collar clip, offer you great convenience.
This 150cm mini USB microphone is designed for Gopro hero 3 / 3+ / 4 cameras. It features excellent omni-directional stereo output, and can use directly, no need of any extract adapter. Perfect for Gopro audio and video recording. Features: Mini USB port design, compatible for Gopro hero 3 / 3+ / 4 cameras. Excellent omni-directional stereo output, high sensitivity of -30dB. Support "plug and play", no need of any extra adapter.  The cable length is 150cm long, to meet your various needs. Equipped with a collar clip, offer you great convenience. Perfect for audio and video recording. Specifications: Fit: for Gopro Hero 3 / 3+ / 4 Port Type: Mini USB Sensitivity: -30dB Cable Length: 150cm / 4.9ft Item Weight: 17g / 0.6oz Package List: 1 * Mini Microphone