Feature:

1. Mini USB port design, compatible for hero 3 / 3+ / 4 cameras.
2. Excellent omni-directional stereo output, high sensitivity of -30dB.
3. Support "plug and play", no need of any extra adapter.
4. The cable length is 150cm long, to meet your various needs.
5. Equipped with a collar clip, offer you great convenience.
6. Perfect for audio and video recording.
7. Support plug and play, no need of any extra adapter.
8. Mini USB port design, it is compatible for hero 3 / 3+ / 4 cameras.
9. It supports "plug and play", no need of any extra adapter.
10. Equipped with a collar clip, it offers you great convenience.
11. Support Plug and Play, no need of any extra adapter. The cable length is 150cm long, to meet your various needs.
12. Equipped with a collar clip, offer you great convenience. Perfect for audio and video recording.
13. Support u0027plug and playu0027, no need of any extra adapter.

Specification:

This 150cm mini USB microphone is designed for hero 3 / 3+ / 4 cameras. It features excellent omni-directional stereo output, and can use directly, no need of any extract adapter. Perfect for audio and video recording.

Features:
Mini USB port design, compatible for 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 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
 

Package List:

1 * Mini Microphone