<p><b>Clarity of Audio Pick-Up</b> </p> <p> The MV-GMC201 is an 2.4Ghz omnidirectional wireless lavalier microphone system that will pick up the main sound from any direction.</p> <p><b>Wide Compatibility</b> </p> <p> The recevier is connected with 3.5mm audio plug which is compatible with most device such as DSLR Cameras from Canon, Nikon, Sony and also working with iOS iPhone, iPad, Android smartphone;Gopro hero 3 3+ 4 <br></p> <p><b>Friendly Design</b> </p> <p> Compact design, lightweight body for easy carry around or clip on the belt</p> <p> Standard camera shoe mount and clip included alone with the carry case</p> <p> Power supplied by AA battery </p> <p><b>Specification</b> </p> <p> RF Modulation: GFSK (Gauss frequency Shift Keying) </p> <p> Frequency band: 2.4GHz (2405-2478MHz) </p> <p> Frequency response: 35Hz-14KHz±3dB </p> <p> Signal/Noise: 76dB or more </p> <p> Distortion: 0.1% or less (32Ω,1 KHz,65mW output) </p> <p> RF output level:2 mW </p> <p> Earphone output level: 32Ω,65mW </p> <p> Reception sensitivity: -85dB +/- 3dB / 0dB=1V/Pa,1kHz </p> <p> Audio input connector: 3.5mm mini jack </p> <p> Battery life: Approx. 3.0 hours for both Transmitter and Receiver </p> <p> Receiver: 60 x 86 x41 mm (W/H/D) </p> <p> Transmitter: 60 x 86 x28 mm (W/H/D) </p> <p><b>Package</b> </p> <p>1* MV-GMC201 Transmitter and Receiver </p> <p>1* Lavalier microphone </p> <p>1* 3.5mm to TRS output cable </p> <p>1* 3.5mm to TRRS output cable <br></p> <p>1* 3.5mm to Mini USB output cable <br></p> <p>1* Cold-shoe mount </p> <p>1*  Hard case </p> <p>1* User Guide </p> <p>1* Foam protector <br></p> <p> <b>Note</b></p> <p> MV-GMC201 works with iPhone Samsung Galaxy Phones with audio jack in CTIA Standard. For phones’ audio jack with OMTP Standard please install and use the APP called Cinema FV5, enter the Setting, click the speaker icon, select "Audio Source" and check Extra Mic. <br></p>