Lavalier Clip-on MIC Omnidirectional Condenser External Microphone 3.5mm w/ Mini USB Adapter for GoPro HERO4, HERO3+, Hero3, Black, Silver, White, Music, Edition CLEAR & ACCURATE VOICE REPRODUCTION: Newscaster-style design provides effective omni-directional pickup pattern. THE WINDSCREEN: Helps eliminate wind noise and insulate the microphone from operational sounds of the camera. FREQUENCY RANGE : 35Hz ~ 18KHz - TIE-CLIP INCLUDED. DESIGNED FOR GOPRO ACTION-CAMERAS & SMARTPHONES CONNECTORS : USB adapter and 3.5mm (1/8") 3-pole mini-plug