VM50 Omnidirectional Condenser Lavalier Microphone is a Dual -head microphone (Two-way Audio Recording) for audio recording.The microphone utilizes 2.5mm diameter silica-gel cable,and metal shielding materials for production,coming with excellent anti-interference function,and packed in windmuff for broadcast-quality recording! 1)Professional microphone for the mobile phone, black metal collar clip microphone. 2)Effectively filter out background noise, clear voice, suitable for all kinds of mobile phone brands. 3)High sensitivity and omnidirectional audio output. 4)Perfect for hands-free calls while driving, karaoke, video / voice recording, etc. 5)Double microphones, suitable for video or voice recording for two people at the same time. Package List: 1 * microphone, 2 * spray-proof sponge, 1 * collar clip, 1 * portable bag