Specifications Polar Pattern: Cardioid Signal to Noise Ratio: 76dB Output Connectors: 3.5mm TRS Mini-Jack (for Cameras, Recorders and Camcorders); 3.5mm TRRS (for Smartphones, Tablets, and Mac) Power Requirements: No Battery Required Dimensions (LxD): 0.86 x 3.2" (2.2 x 8.1cm) Weight: 1.8 oz (51g) | Movo | | VXR10 Universal Video Microphone for DSLR Cameras and Camcorders (Pink Breast Cancer Awareness Edition) | Best Buy