Antennas help you get a greater range of communication. Small size and easy to carry. Reliable quality, it is a universal antenna. Features: Stable high-quality signal for greater communication range. Improve your signal for clearer communication. Made of high-quality materials, it is durable, safe, environmentally friendly, and has excellent performance. Excellent compatibility with a variety of handheld radios. Compact and easy to carry design. Specification: Frequency band: UHF Frequency: 400-470MHz Color: black Impedance: 50 OHM Length: 15.7cm / 6.2in Compatible models: Suitable for Yaesu / Vertex VX-150 VX-160 VX-180, etc. Package list: 2 * Antenna Note: 1. Light shooting and different displays may cause the color of the item in the picture to be slightly different from the real one. 2. The allowed measurement error is +/- 1-3cm.