印度采购需求：联络中心耳机、无线耳机、带麦克风的降噪耳机、USB 耳机、呼叫中心耳机、办公耳机

I'm interested in your products and would like to explore the possibility of receiving a sample for evaluation. I believe that testing the sample will give me a better idea of the quality and functionality of your offerings. If it's possible, could you send me a sample at your earliest convenience? That would really help me in making a purchasing decision. Additionally, if you could provide any relevant product specifications or catalogs along with the sample, I would greatly appreciate it. Understanding the details will help ensure that I have all the necessary information to proceed forward. Looking forward to your prompt response!