Description The RETEVIS J9137P USB Programming Cable (EDA001530301A) is a reliable accessory designed for RT87 and RT83 series walkie-talkies, enabling seamless programming and configuration via a PC. Constructed with a durable, pull-resistant wire, it ensures long-lasting use and stable connectivity. The cable allows users to connect their radio to a computer to write program settings, adjust frequencies, and manage other radio configurations efficiently. Compatible with Windows XP, 7, 8, and 10, this high-quality cable offers a stable, convenient, and easy-to-use solution for customizing and maintaining your walkie-talkie devices.