---
product_id: 60029328
title: "3.5mm Universal Car Cassette Player Adapter for Smartphones"
brand: "toperin"
price: "¥270"
currency: JPY
in_stock: false
reviews_count: 2
url: https://www.desertcart.jp/products/60029328-3-5mm-universal-car-cassette-player-adapter-for-smartphones
store_origin: JP
region: Japan
---

# 2.9-ft cord for easy reach Dual balanced conductors for natural sound Spring-loaded cassette head for clear contact 3.5mm Universal Car Cassette Player Adapter for Smartphones

**Brand:** toperin
**Price:** ¥270
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Drive Your Sound, Not Your Worries

## Quick Answers

- **What is this?** 3.5mm Universal Car Cassette Player Adapter for Smartphones by toperin
- **How much does it cost?** ¥270 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/60029328-3-5mm-universal-car-cassette-player-adapter-for-smartphones)

## Best For

- toperin enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** Lightweight and slim, this adapter tucks away effortlessly when not in use—perfect for the on-the-go professional.
- • **Crystal Clear Sound Quality:** Enhanced cassette head mechanism and dual balanced conductors deliver rich, natural audio that beats classic tapes.
- • **Seamless Retro-Modern Audio:** Plug into any cassette deck and instantly stream your smartphone playlists with zero hassle.
- • **Smart Design for Every Deck:** Spring-loaded head ensures solid contact, and easy gear removal prevents ejection in tricky cassette players.
- • **Extended Reach, Ultimate Control:** 2.9-foot cord keeps your device within arm’s length, so you stay connected and in control while driving.

## Overview

The TOPERIN 3.5mm Universal Car Cassette Player Adapter transforms any cassette deck into a modern music hub by connecting your smartphone via a 2.9-foot cable. Featuring an improved cassette head mechanism and dual balanced conductors, it ensures superior sound clarity and natural audio. Its spring-loaded design maintains firm contact with the cassette player, while a simple gear removal option prevents ejection in select decks. Lightweight and compact, it’s the perfect blend of vintage charm and contemporary convenience.

## Description

Music on the Road

## Features

- Pops right into your car's cassette deck to play music
- Convenient 2.9-Feet cord keeps your player within easy reach. Lightweight, portable design stores easily when not in use.
- Improved cassette head mechanism for improved sound quality. Dual Balanced conductors delivers more natural audio.
- Spring-loaded cassette head maintains solid contact with your cassette tape player's head for clear sound
- Some cassette deckers may eject the adapter, don't worry, just unscrew the top side and remove the three gears on the upper left (Refer to photo 7) and it will work. (Just a few cassette decker will eject the adapter)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand Name | TOPERIN |
| Item Weight | 1.76 ounces |
| Product Dimensions | 3.94 x 2.48 x 0.35 inches |
| Is Discontinued By Manufacturer | No |

## Images

![3.5mm Universal Car Cassette Player Adapter for Smartphones - Image 1](https://m.media-amazon.com/images/I/81KgRuJFCgL.jpg)
![3.5mm Universal Car Cassette Player Adapter for Smartphones - Image 2](https://m.media-amazon.com/images/I/81-ORubWIKL.jpg)
![3.5mm Universal Car Cassette Player Adapter for Smartphones - Image 3](https://m.media-amazon.com/images/I/81y2lw++XZL.jpg)
![3.5mm Universal Car Cassette Player Adapter for Smartphones - Image 4](https://m.media-amazon.com/images/I/81dgrHe-q+L.jpg)
![3.5mm Universal Car Cassette Player Adapter for Smartphones - Image 5](https://m.media-amazon.com/images/I/710fOdtW8TL.jpg)

## Customer Reviews

### ⭐⭐ Bad sound
*by W***N on March 10, 2019*

Doesn’t work

### ⭐ Do not buy
*by W***N on December 9, 2018*

There is so much noise you cannot hear the tape. I did not return because it was not worth it

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**Shop now:** [https://www.desertcart.jp/products/60029328-3-5mm-universal-car-cassette-player-adapter-for-smartphones](https://www.desertcart.jp/products/60029328-3-5mm-universal-car-cassette-player-adapter-for-smartphones)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-28*