印度采购需求：有线游戏耳机、真无线耳机、游戏耳塞、中国游戏耳机、耳机制造商、耳机工厂

I'm looking to source custom logo earbuds and would like to place an order for 500 units. It's important that these earbuds not only look great with our branding but also deliver high-quality sound. I'd appreciate it if you could provide me with options regarding colors, materials, and any additional features you offer. Additionally, please include details about the production timeline, pricing, and any minimum order requirements. If you have sample models available, I'd love to check them out before finalizing the order. Let me know about your processes and what info you need from my side to move forward. Looking forward to your prompt response!