Features: Stereo microphone designed for DSLR camera and camcorder, suitable for interview, live broadcast, vlog, video recording, etc. Adopts Mid-Side stereo sound pickup system, can pick up the natural sound, transmit ultra clear stereo sound quality. Can set the pickup mode to 90 or 120 via the top control button according to the sound source. Built-in rechargeable battery, with 3.5mm TRS audio cable, plug-and-play, easy to use. Cold shoe adapter with bottom 1/4 inch thread, can be mounted to DSLR camera or tripod easily. Comes with a foam windscreen that can decrease vocal plosives and wind noise effectively Specifications: Color: Black Frequency Range: 30Hz-15KHz Sensitivity: -40dB(0dB=1V/Pa at 1KHz) Output Connector: 3.5mm interface Signal to Noise Ratio: 76dB(1KHz at 1PA) Battery: 3.7V 90mAh Item Size: 10.5 * 5.5 * 2cm/ 4.1 * 2.2 * 0.8in Item Weight: 30g/ 1.1oz Package List: 1 * Microphone 1 * 3.5mm Audio Cable 1 * USB Charging Cable 1 * Foam Windscreen