B&H offers Polsen GoPro Production Microphone Kit in $49.00 with FREE shipping.
Product Features:
- GoPro HERO4, HERO3+ & HERO3 Compatible
- X/Y Stereo Mic with Selectable Gain
- Shotgun Microphone
- Microphones are Compact & Lightweight
- No External Power Needed
- Easy to Attach with Included Hardware
- Foam Windscreens Included
- For Video, Film, SFX, Sports & More
- Requires Revo Quick-Release Frame