印度采购需求：电池管理系统，BMS电池，BMS模块，锂BMS，BMS锂电池，适用于Lifepo4的BMS

I'm looking to gather more information regarding the latest 5G smartphone model from your company. Specifically, I'm interested in understanding the specifications, features, and pricing details. Could you please provide insights on the availability, potential bulk order discounts, and expected shipping timelines? Additionally, I would appreciate any information on warranty and after-sales service that you offer for this model. It would be great to know if there are any promotional packages or accessories that come with this phone. Looking forward to your prompt response so we can move forward with discussions.