---
product_id: 658852351
title: "4 Buttons Smart Key Fob Cover with Keychain Fit for BYD Remote Key Shell Case Compatible with BYD Han Ev Tang Dm Qin PLUS Song Pro/MAX Yuan ATTO 3 Dolphin Key Holder Key Sleeve-B Pink"
brand: "ysbxitu"
price: "¥8085"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/658852351-4-buttons-smart-key-fob-cover-with-keychain-fit-byd
store_origin: JP
region: Japan
---

# Barrier-free signal Fits BYD models 360° protection 4 Buttons Smart Key Fob Cover with Keychain Fit for BYD Remote Key Shell Case Compatible with BYD Han Ev Tang Dm Qin PLUS Song Pro/MAX Yuan ATTO 3 Dolphin Key Holder Key Sleeve-B Pink

**Brand:** ysbxitu
**Price:** ¥8085
**Availability:** ✅ In Stock

## Summary

> 🔒 Secure Your Style with Every Click!

## Quick Answers

- **What is this?** 4 Buttons Smart Key Fob Cover with Keychain Fit for BYD Remote Key Shell Case Compatible with BYD Han Ev Tang Dm Qin PLUS Song Pro/MAX Yuan ATTO 3 Dolphin Key Holder Key Sleeve-B Pink by ysbxitu
- **How much does it cost?** ¥8085 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/658852351-4-buttons-smart-key-fob-cover-with-keychain-fit-byd)

## Best For

- ysbxitu enthusiasts

## Why This Product

- Trusted ysbxitu brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Perfect Fit:** Designed to hug your key like a glove, ensuring full protection from everyday wear.
- • **Signal Friendly:** Enjoy seamless connectivity with barrier-free signal transmission.
- • **Complete Package:** Includes a chic keychain for added convenience and style.
- • **Unmatched Durability:** Crafted from high-quality PC for a robust and wear-resistant experience.
- • **Elevate Your Key Game:** Transform your car key into a stylish accessory that speaks luxury.

## Overview

The 4 Buttons Smart Key Fob Cover is a premium protective case designed specifically for various BYD models, including Han Ev, Tang Dm, and more. Made from high-quality PC material, it offers 360-degree protection against drops, scratches, and dust while ensuring barrier-free signal transmission. The package includes a stylish keychain, making it a perfect blend of functionality and fashion.

## Description

Full description not available

## Features

- 【Fits Model】: This smart key fob compatible with BYD Han Ev Tang Dm Qin PLUS Song Pro / MAX Yuan ATTO 3 Dolphin 2018-2022 etc key sleeve. Note: Even if the type of the car is the same, the car key might be different based on the different year of manufacturing, so please double check your key shape before purchasing.
- 【High-quality material】:This key case shell is made of high-quality PC.Our new brand car key cover is more robust, more wear-resistant and offers a smoother feel, which offers a luxurious experience.
- 【360 Degree Full Protection】: The Key fob cover is designed according to the original car key, it fits perfectly with your key. Effectively protects your key from drops, bumps, scratches, dust, and water.
- 【Barrier-free signal transmission】:The thin car key shell design does not block the signal between the car and the key and does not block your remote connection between your car and the key.
- 【Package Include】:The package includes a key cover, a keychain. (Car key is not included).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Ysbxitu |
| Brand | Ysbxitu |
| Model | B Pink |
| Item Weight | 3.52 ounces |
| Package Dimensions | 4.72 x 3.54 x 0.98 inches |
| Item model number | B Pink |
| Manufacturer Part Number | Makalong-biyadiHT-06 |

## Product Details

- **Brand:** Ysbxitu
- **Color:** B Pink
- **Theme:** Car

## Images

![4 Buttons Smart Key Fob Cover with Keychain Fit for BYD Remote Key Shell Case Compatible with BYD Han Ev Tang Dm Qin PLUS Song Pro/MAX Yuan ATTO 3 Dolphin Key Holder Key Sleeve-B Pink - Image 1](https://m.media-amazon.com/images/I/61mPokkolrL.jpg)
![4 Buttons Smart Key Fob Cover with Keychain Fit for BYD Remote Key Shell Case Compatible with BYD Han Ev Tang Dm Qin PLUS Song Pro/MAX Yuan ATTO 3 Dolphin Key Holder Key Sleeve-B Pink - Image 2](https://m.media-amazon.com/images/I/51Z83c3gnYL.jpg)
![4 Buttons Smart Key Fob Cover with Keychain Fit for BYD Remote Key Shell Case Compatible with BYD Han Ev Tang Dm Qin PLUS Song Pro/MAX Yuan ATTO 3 Dolphin Key Holder Key Sleeve-B Pink - Image 3](https://m.media-amazon.com/images/I/71diGDXhIqL.jpg)
![4 Buttons Smart Key Fob Cover with Keychain Fit for BYD Remote Key Shell Case Compatible with BYD Han Ev Tang Dm Qin PLUS Song Pro/MAX Yuan ATTO 3 Dolphin Key Holder Key Sleeve-B Pink - Image 4](https://m.media-amazon.com/images/I/71HD6r-ODHL.jpg)
![4 Buttons Smart Key Fob Cover with Keychain Fit for BYD Remote Key Shell Case Compatible with BYD Han Ev Tang Dm Qin PLUS Song Pro/MAX Yuan ATTO 3 Dolphin Key Holder Key Sleeve-B Pink - Image 5](https://m.media-amazon.com/images/I/6162ct2ZxjL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- Ysbxitu 4 Buttons Smart Key Fob Cover with Keychain Fit for BYD Remote Key Shell Case Compatible with BYD Han Ev Tang Dm Qin PLUS Song Pro/MAX Yuan ATTO 3 Dolphin Key Holder Key Sleeve-B Pink
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**Shop now:** [https://www.desertcart.jp/products/658852351-4-buttons-smart-key-fob-cover-with-keychain-fit-byd](https://www.desertcart.jp/products/658852351-4-buttons-smart-key-fob-cover-with-keychain-fit-byd)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-12*