Features: Enhances your radio communication with the NB120 12CM Antennas Magnetic Base, designs for superior signal reception and stability. Crafted from high quality materials, this Antennas base features a strong 5M RG58 coaxial cable that is flame retardant and resistant to extreme temperatures. Ideal for radio enthusiasts, outdoor adventurers, and anyone needing improved device signal strength. Perfect for use with QYT and TYT mobile radios, whether on road or in remote locations. The 12cm diameter base ensures a secure attachment, making it a reliable choice for enhancing your communication setups. Specifications: Material: plastic+metal Bottom diameter: about 12cm/4.72inch Basic connector: NMO Cable connector: PL259 Cable length: 5m RG-58/U cable Package Includes: 1xAntenna Base note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.