diff --git a/orval.config.ts b/orval.config.ts
index 203b4b1..6e564ed 100644
--- a/orval.config.ts
+++ b/orval.config.ts
@@ -7,7 +7,7 @@ export default defineConfig({
       target: 'src/shared/api',
       schemas: 'src/shared/model',
       client: 'vue-query',
-      baseUrl: 'https://cake-crm.3crabs.ru',
+      baseUrl: 'https://cake-api.3crabs.ru',
       // mock: true,
     },
     input: './cakes.json',
diff --git a/src/entities/product/index.ts b/src/entities/product/index.ts
index cb851da..1db025d 100644
--- a/src/entities/product/index.ts
+++ b/src/entities/product/index.ts
@@ -1 +1,3 @@
 export { ProductCard, ProductImage } from './ui'
+
+export * as productModel from './model'
diff --git a/src/entities/product/model/index.ts b/src/entities/product/model/index.ts
new file mode 100644
index 0000000..ddc4f56
--- /dev/null
+++ b/src/entities/product/model/index.ts
@@ -0,0 +1 @@
+export { useProductPrice } from './use-product-price'
diff --git a/src/entities/product/model/use-product-price.ts b/src/entities/product/model/use-product-price.ts
new file mode 100644
index 0000000..33ef53c
--- /dev/null
+++ b/src/entities/product/model/use-product-price.ts
@@ -0,0 +1,65 @@
+import { watchOnce } from '@vueuse/shared'
+import type { CrmVariant } from '~/src/shared/model'
+
+export function useProductPrice() {
+  const amount = ref(0)
+  const currentUnitPrice = ref(0)
+  const prevUnitPrice = ref()
+  const variants = ref<CrmVariant[]>([])
+
+  const currentPriceForAll = computed(() => currentUnitPrice.value * amount.value)
+
+  const prevUnitPriceForAll = computed(() => prevUnitPrice.value * amount.value)
+
+  watch(amount, () => {
+    updatePrices()
+  })
+
+  watchOnce(variants, () => {
+    updatePrices()
+  })
+
+  function updatePrices() {
+    if (!variants.value.length) {
+      return
+    }
+
+    for (let i = 0; i < variants.value.length; i++) {
+      const variant = variants.value[i]
+
+      let max = Number.POSITIVE_INFINITY
+      let min = 0
+
+      variant.properties?.forEach((property) => {
+        if (property.name === 'min') {
+          min = Number(property.value)
+        }
+
+        if (property.name === 'max')
+          max = Number(property.value)
+      })
+
+      if (amount.value >= min && amount.value <= max) {
+        currentUnitPrice.value = Number(variant.price) / 100
+
+        if (i !== 0) {
+          prevUnitPrice.value = Number(variants.value[i - 1].price) / 100
+        }
+        else {
+          prevUnitPrice.value = undefined
+        }
+
+        return
+      }
+    }
+  }
+
+  return {
+    amount,
+    currentUnitPrice,
+    prevUnitPrice,
+    currentPriceForAll,
+    prevUnitPriceForAll,
+    variants,
+  }
+}
diff --git a/src/entities/product/ui/ProductCard.vue b/src/entities/product/ui/ProductCard.vue
index 10000f9..57ffafa 100644
--- a/src/entities/product/ui/ProductCard.vue
+++ b/src/entities/product/ui/ProductCard.vue
@@ -1,4 +1,5 @@
 <script setup lang="ts">
+import { useProductPrice } from '../model'
 import ProductImage from './ProductImage.vue'
 import { InputNumber } from '~/src/shared/ui'
 import type { CrmProduct } from '~/src/shared/model'
@@ -7,52 +8,17 @@ const props = defineProps<{
   product: CrmProduct
 }>()
 
-const amount = ref(0)
-const currentUnitPrice = ref(0)
-const prevUnitPrice = ref()
+const { amount, currentUnitPrice, prevUnitPriceForAll, prevUnitPrice, variants } = useProductPrice()
+
+if (props.product.variants) {
+  variants.value = props.product.variants
+}
 
 function onImageClick() {
   navigateTo(
     `/products/${props.product.id}`,
   )
 }
-
-function updatePrices() {
-  if (!props.product.variants?.length) {
-    return
-  }
-
-  for (let i = 0; i < props.product.variants.length; i++) {
-    const variant = props.product.variants[i]
-
-    let max = Number.POSITIVE_INFINITY
-    let min = 0
-
-    variant.properties?.forEach((property) => {
-      if (property.name === 'min') {
-        min = Number(property.value)
-      }
-
-      if (property.name === 'max')
-        max = Number(property.value)
-    })
-
-    if (amount.value >= min && amount.value <= max) {
-      currentUnitPrice.value = Number(variant.price) / 100
-
-      if (i !== 0) {
-        prevUnitPrice.value = Number(props.product.variants[i - 1].price) / 100
-      }
-      else {
-        prevUnitPrice.value = undefined
-      }
-
-      return
-    }
-  }
-}
-
-updatePrices()
 </script>
 
 <template>
@@ -70,7 +36,7 @@ updatePrices()
           {{ currentUnitPrice * (amount || 1) }} ₽
         </div>
         <div v-if="prevUnitPrice" class="line-through text-slate-400">
-          {{ prevUnitPrice * amount }} ₽
+          {{ prevUnitPriceForAll }} ₽
         </div>
       </div>
 
@@ -78,7 +44,7 @@ updatePrices()
         <UButton v-if="!amount" class="w-full justify-center" size="xl" @click="amount = 1">
           В корзину
         </UButton>
-        <InputNumber v-else v-model="amount" @update:model-value="updatePrices" />
+        <InputNumber v-else v-model="amount" />
       </div>
     </div>
   </div>
diff --git a/src/pages/product/ui/ProductPage.vue b/src/pages/product/ui/ProductPage.vue
index 2f34193..b0e97fe 100644
--- a/src/pages/product/ui/ProductPage.vue
+++ b/src/pages/product/ui/ProductPage.vue
@@ -1,13 +1,22 @@
 <script setup lang="ts">
-import { ProductImage } from '~/src/entities/product'
+import { watchOnce } from '@vueuse/shared'
+import { ProductImage, productModel } from '~/src/entities/product'
 import { useCRMGetProduct } from '~/src/shared/api/crm/crm'
 import { Header } from '~/src/widgets/header'
-import { StandardLayout } from '~/src/shared/ui'
+import { InputNumber, StandardLayout } from '~/src/shared/ui'
 import { Footer } from '~/src/widgets/footer'
 
 const route = useRoute()
 
 const { data } = useCRMGetProduct(route.params.id as string)
+
+const { amount, currentUnitPrice, prevUnitPrice, prevUnitPriceForAll, variants } = productModel.useProductPrice()
+
+watchOnce(() => data.value?.data.product?.variants, (value) => {
+  if (value) {
+    variants.value = value
+  }
+})
 </script>
 
 <template>
@@ -23,7 +32,27 @@ const { data } = useCRMGetProduct(route.params.id as string)
         </div>
 
         <div class="flex flex-col gap-4">
-          <div>Надо заполнить на бэке - тяжело тестить</div>
+          <div v-for="characteristic in data?.data.product?.characteristics" :key="characteristic.name" class="flex gap-2 items-end">
+            <span class="font-bold">{{ characteristic.name }}:</span>
+            <span class="text-sm font-medium">{{ characteristic.value }}</span>
+          </div>
+        </div>
+
+        <div v-if="data?.data.product" class="bg-gray-50 rounded-2xl border border-slate-200 flex gap-5 justify-between p-5 items-center">
+          <div class="flex flex-col gap-1 flex-1">
+            <div class="text-2xl font-bold" :class="{ 'text-pink-800': prevUnitPrice }">
+              {{ currentUnitPrice * (amount || 1) }} ₽
+            </div>
+            <div v-if="prevUnitPrice" class="line-through text-slate-400">
+              {{ prevUnitPriceForAll }} ₽
+            </div>
+          </div>
+          <div class="flex-1">
+            <UButton v-if="!amount" class="w-full justify-center" size="xl" @click="amount = 1">
+              В корзину
+            </UButton>
+            <InputNumber v-else v-model="amount" />
+          </div>
         </div>
       </div>
     </div>
diff --git a/src/shared/api/crm/crm.ts b/src/shared/api/crm/crm.ts
index b8cdbcf..1b2697a 100644
--- a/src/shared/api/crm/crm.ts
+++ b/src/shared/api/crm/crm.ts
@@ -51,7 +51,7 @@ export const cRMGetCart = (
  ): Promise<AxiosResponse<CrmCartRsp>> => {
     crmOrderItem = unref(crmOrderItem);
     return axios.post(
-      `https://cake-crm.3crabs.ru/cart`,
+      `https://cake-api.3crabs.ru/cart`,
       crmOrderItem,options
     );
   }
@@ -99,13 +99,13 @@ const {mutation: mutationOptions, axios: axiosOptions} = options ?? {};
  ): Promise<AxiosResponse<CrmCatalogRsp>> => {
     
     return axios.get(
-      `https://cake-crm.3crabs.ru/catalog`,options
+      `https://cake-api.3crabs.ru/catalog`,options
     );
   }
 
 
 export const getCRMGetCatalogQueryKey = () => {
-    return ['https:','cake-crm.3crabs.ru','catalog'] as const;
+    return ['https:','cake-api.3crabs.ru','catalog'] as const;
     }
 
     
@@ -151,13 +151,13 @@ export const cRMGetImage = (
  ): Promise<AxiosResponse<ApiHttpBody>> => {
     name = unref(name);
     return axios.get(
-      `https://cake-crm.3crabs.ru/images/${name}`,options
+      `https://cake-api.3crabs.ru/images/${name}`,options
     );
   }
 
 
 export const getCRMGetImageQueryKey = (name: MaybeRef<string>,) => {
-    return ['https:','cake-crm.3crabs.ru','images',name] as const;
+    return ['https:','cake-api.3crabs.ru','images',name] as const;
     }
 
     
@@ -203,7 +203,7 @@ export const cRMOrder = (
  ): Promise<AxiosResponse<CrmOrderRsp>> => {
     crabscrmOrder = unref(crabscrmOrder);
     return axios.post(
-      `https://cake-crm.3crabs.ru/orders`,
+      `https://cake-api.3crabs.ru/orders`,
       crabscrmOrder,options
     );
   }
@@ -251,13 +251,13 @@ const {mutation: mutationOptions, axios: axiosOptions} = options ?? {};
  ): Promise<AxiosResponse<CrmPositionsRsp>> => {
     id = unref(id);
     return axios.get(
-      `https://cake-crm.3crabs.ru/positions/${id}`,options
+      `https://cake-api.3crabs.ru/positions/${id}`,options
     );
   }
 
 
 export const getCRMGetPositionsQueryKey = (id: MaybeRef<string>,) => {
-    return ['https:','cake-crm.3crabs.ru','positions',id] as const;
+    return ['https:','cake-api.3crabs.ru','positions',id] as const;
     }
 
     
@@ -303,13 +303,13 @@ export const cRMGetProduct = (
  ): Promise<AxiosResponse<CrmProductRsp>> => {
     id = unref(id);
     return axios.get(
-      `https://cake-crm.3crabs.ru/products/${id}`,options
+      `https://cake-api.3crabs.ru/products/${id}`,options
     );
   }
 
 
 export const getCRMGetProductQueryKey = (id: MaybeRef<string>,) => {
-    return ['https:','cake-crm.3crabs.ru','products',id] as const;
+    return ['https:','cake-api.3crabs.ru','products',id] as const;
     }
 
     
@@ -355,13 +355,13 @@ export const cRMGetBreadcrumbs = (
  ): Promise<AxiosResponse<CrmBreadcrumbsRsp>> => {
     id = unref(id);
     return axios.get(
-      `https://cake-crm.3crabs.ru/products/${id}/breadcrumbs`,options
+      `https://cake-api.3crabs.ru/products/${id}/breadcrumbs`,options
     );
   }
 
 
 export const getCRMGetBreadcrumbsQueryKey = (id: MaybeRef<string>,) => {
-    return ['https:','cake-crm.3crabs.ru','products',id,'breadcrumbs'] as const;
+    return ['https:','cake-api.3crabs.ru','products',id,'breadcrumbs'] as const;
     }
 
     
@@ -407,7 +407,7 @@ export const cRMSearch = (
  ): Promise<AxiosResponse<CrmPositionsRsp>> => {
     params = unref(params);
     return axios.get(
-      `https://cake-crm.3crabs.ru/search`,{
+      `https://cake-api.3crabs.ru/search`,{
     ...options,
         params: {...unref(params), ...options?.params},}
     );
@@ -415,7 +415,7 @@ export const cRMSearch = (
 
 
 export const getCRMSearchQueryKey = (params?: MaybeRef<CRMSearchParams>,) => {
-    return ['https:','cake-crm.3crabs.ru','search', ...(params ? [params]: [])] as const;
+    return ['https:','cake-api.3crabs.ru','search', ...(params ? [params]: [])] as const;
     }