Upgrade your RC vehicle's connectivity with this essential 6-piece adapter set from MAXYNOS. These high-quality bullet plug adapters convert 4mm male connectors to 3.5mm female connections, perfect for use with ESC brushless motor setups. The gold-plated connectors ensure excellent conductivity and signal transfer, while the durable black insulation provides reliable protection. This versatile set allows you to easily connect different sized components in your RC build, eliminating compatibility issues between your motor and electronic speed controller. Each adapter is precisely engineered to maintain a secure connection during operation, making them ideal for both hobby and competition use. The compact design makes installation straightforward while maintaining the integrity of your RC vehicle's electrical system. These adapters are a must-have accessory for RC enthusiasts looking to customize their setup or upgrade their existing equipment.