1Easy to Iate: If pump existing hose is too short to inconvenient iation then need add our this about 16cm/6.30in extended iator tube, easy to iate. 2High-Quality Material: Made of high-quality rubber and alloy materials, it has good ductility and durability. 3Easy Pumping: The extension hose is used in conjunction with the existing hose of the pump to connect the cylinder and the air nozzle for easy pumping. 4Lightweight and Portable: Easy to install and disassemble, light in weight, easy to carry and store. 5Applicable to: Electric scooter, for Xiaomi scooter, balance scooter, for M365 scooter. Specifications: Material: stainless steel/rubber Specification: rubber gas nozzle, stainless steel gas nozzle Length: about 16cm/6.30in Weight: about 30g Features: for Xiaomi scooter charging extension cable, stainless steel extension nozzle, high-density valve core. Suitable for: electric scooter, for Xiaomi scooter, balance scooter, for M365 scooter Packing List: Gas Nozzle*1 Air Rod*1 Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it