哥伦比亚采购需求：CE认证、电动轮椅、电动轮椅制造商、FDA认证、旅行电动轮椅

I'm currently looking to buy an electric scooter tailored for my personal use in California, particularly because I have some mobility challenges. I'm interested in models that offer comfort, stability, and ease of use. It would be great to know more about the features, like battery life, speed options, weight capacity, and any additional accessories that might be helpful. Additionally, I'd appreciate details on the warranty and service options available. If you have different models, please share the specifications, including dimensions and any customization features. I'm keen on finding a scooter that best fits my needs, so any recommendations based on your expertise would be really helpful. Looking forward to your response!