Feature: 1. Long Scope: Allowing you to stay connected with your team members or family even in remote locations. With a distance of 5km, you can communicate effortlessly without the need for cellular service or WiFi. 2. Premium Audio Quality: Equipped with developed noise canceling technology, it filters out background noise and interference, delivering clear and crisp sound, whether you're in a noisy environment or facing windy conditions. 3. Versatile Design: It supports multiple channels, allowing you to switch between frequencies to stop interference. One to one or one to more functions allow more to communicate on the same channel. 4. Durability and Reliability: Built to withstand rugged environments, our intercom is designed with durability in mind. Whether you're hiking, camping, or working on a construction site, it will keep you connected. 5. Compact and Lightweight: Designed for convenience and portability, it is compact and lightweight, making it easy to carry around. Suitable for hiking, biking, or traveling, it is ready to use whenever you need it. Specification: Color: Orange Material: ABS Channel Cpacity: 1000 Frequency Scope: 136-174, 400-520MHz Battery: 1800mAh Item Size: 13.5 * 6.1 * 3.9cm/5.31 * 2.4 * 1.54in Item Weight: 260g/9.17oz Package Size: 20.5 * 12 * 10.5cm/8.07 * 4.72 * 4.13in Package Weight: 550g/19.4oz. Package List: 1 * Intercom 1 * ANT 1 * Base 1 * Lanyard 1 * Clip 1 * Battery 1 * User Manual