Working lo-fi proof of concept and design of a smart bedside audio device

Require a product proof of concept developed for a relatively simple smart bedside device that connects to your phone via Bluetooth. I have a 3D render of the vision of the product to explain the concept. Product Vision and Functionality to design and demonstrate in a working prototype: 1. The product is a bedside audio device that can be loaded (i.e. stored in its local memory) with songs sent to it from a custom phone-app connected via Bluetooth.. 2. When it is switched on it starts to play the songs in its memory one by one. (it needs a good speaker). When it is switched on, two LED lights need to switch on to show the device is on. It needs a proper power switch which you hold and press to switch on or off. 3. A user can turn the device left to go to the previous song or turn it right to go to the next track. This means the device has 'motion' sensitivity so it can recognize when the device is turned towards right or left. If the user shakes the device, it goes to a random song track. 4. Small size, i.e. overall device will be under 3 inch x 3 inch x 3 inch 5. It has wireless charging so that it can get charged through a charging pad. 6. The device needs to have a built in Speaker(s), small in built memory with a simple microprocessor, Bluetooth connectivity and charges through wireless charging pad. 7. The phone-app is intended to be the main management tool for the device. Final output must include: a. PCB design b. Bill of material c. Working prototype of the device delivered d. A very basic version of the management app to send the songs from the phone to the device and delete unwanted songs from the device.