Mongoose Creating models and collecting them all in one generalized model

I have several models:
PhoneModel, HeadphonesModel, Notebookmodel

After creating these models, I need to put them all into one generalized ProductModel model. I need to make sure that when searching in ProductModel.find(), I get a list of all models with their fields, similarly for a single search ProductModel.find({id})

// HeadphonesModel //

import mongoose, { Schema, model } from 'mongoose'

const PhoneSchema = new Schema({
    name: { type: String, required: true },
    type: {
        type: mongoose.Schema.ObjectId,
        ref: 'Type',
    },
})

export default model('Phone', PhoneSchema)

// PhoneModel //

import mongoose, { Schema, model } from 'mongoose'

const Headphones = new Schema({
    name: { type: String, required: true },
    type: {
        type: mongoose.Schema.ObjectId,
        ref: 'Type',
    },
})

export default model('Headphones', HeadphonesSchema)

import mongoose, { Schema, model } from 'mongoose'

const NotebookSchema = new Schema({
    name: { type: String, required: true },
    type: {
        type: mongoose.Schema.ObjectId,
        ref: 'Type',
    },
})

export default model('Notebook', NotebookSchema)

import { Schema, model } from 'mongoose'

const ProductsSchema = new Schema({
    // I don't know how to describe this model correctly
})

export default model('Products', ProductsSchema)