Product Details Introducing the Saramonic Blink 500 B2, a Dual-Channel Digital Camera-Mount Wireless Omni Lavalier Microphone System (2.4 GHz). This sleek and compact system is designed to simplify and streamline your wireless audio experience, providing an effortless solution for capturing high-quality audio from two subjects directly to your camera, camcorder, or mobile device. Product Features Ultracompact Dual-Channel Receiver: The receiver is remarkably small yet powerful, ensuring a seamless connection to your camera's 3.5mm input. Adjustable Gain via Simple Buttons: Easily adjust the microphone gain levels with intuitive button controls, allowing you to fine-tune the audio to your preferences. USB-Rechargeable 5-Hour Batteries: Enjoy the convenience of rechargeable batteries, offering up to 5 hours of continuous operation o single charge via USB. 3.5mm Cables for Camera & Mobile Device: This system comes with versatile 3.5mm cables, ebling you to connect to both your camera and mobile device for maximum flexibility. Specifications Brand Saramonic Colour Black MPN BLINK500 B2 Product Type Microphone Warranty 1 Year