Hi,

I hope you are well. We are interested in your products and would like to request a quote for both the ready-made and custom versions, including the following specifications. Please provide the additional cost for each of these features compared to the base model:

1. Replaceable rechargeable batteries
2. Remote control functionality
3. Solar charger
4. Connectivity to a smart home system
5. Compatibility with current Android and iOS applications

Additionally, here is a link to an example of the type of product we are looking for

We would appreciate it if you could provide us with the cost breakdown for each customization option and the estimated lead time.

Looking forward to your reply.

Best regards,