美国采购需求：手持设备、便携式技术、紧凑型电子产品、小型设备、口袋大小的创新产品、移动工具

I'm interested in sourcing light sticks that come with specific features tailored to our needs. Could you provide a comprehensive overview of your available options? Details I'm looking for include the different specifications such as brightness levels, colors available, battery life, and any additional features that might enhance usability. Additionally, please include pricing information for various quantities, as well as your minimum order quantities. It would be helpful to know if you offer bulk discounts or any promotional packages for larger orders. Looking forward to your detailed response so we can explore possibilities together.