---
product_id: 188989342
title: "Yinleader Smart Auto Step Up & Step Down Voltage Transformer Converter,110/120 Volt - 220/240 Volt,Soft Start,LED Display(220V to 110V, 110V to 220V)"
brand: "yinleader"
price: "₩77223"
currency: KRW
in_stock: false
reviews_count: 4
url: https://www.desertcart.kr/products/188989342-yinleader-smart-auto-step-up-and-step-down-voltage-transformer
store_origin: KR
region: South Korea
---

# Yinleader Smart Auto Step Up & Step Down Voltage Transformer Converter,110/120 Volt - 220/240 Volt,Soft Start,LED Display(220V to 110V, 110V to 220V)

**Brand:** yinleader
**Price:** ₩77223
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Yinleader Smart Auto Step Up & Step Down Voltage Transformer Converter,110/120 Volt - 220/240 Volt,Soft Start,LED Display(220V to 110V, 110V to 220V) by yinleader
- **How much does it cost?** ₩77223 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/188989342-yinleader-smart-auto-step-up-and-step-down-voltage-transformer)

## Best For

- yinleader enthusiasts

## Why This Product

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

## Description

Full description not available

## Features

- About this item     Smart AUTO step up & step down: Auto Voltage Conversion Technology-The transformer automatically recognizes the input voltage and converts to the corresponding voltage& easy solution to converting voltages from 110 volts up to 220 volts or from 220 volts down to 110 volts.     Widly application: The Voltage Converter Transformer can use for both home use and commercial applications. Overseas equipment can be used in your country.     Smart LED display:It's very convenient to know the output voltage .     Multi sockets: 110V Universal Sockets, 220V Universal Sockets, 1 x USB 5V port     Super stable: Professional step up and down voltage converter transformer for long time using. It has been through testing standards and super stable.If you have any questions, please feel free to contact us.

## Images

![Yinleader Smart Auto Step Up & Step Down Voltage Transformer Converter,110/120 Volt - 220/240 Volt,Soft Start,LED Display(220V to 110V, 110V to 220V) - Image 1](https://m.media-amazon.com/images/I/61LcJMR0RTS.jpg)
![Yinleader Smart Auto Step Up & Step Down Voltage Transformer Converter,110/120 Volt - 220/240 Volt,Soft Start,LED Display(220V to 110V, 110V to 220V) - Image 2](https://m.media-amazon.com/images/I/71YM+po7APL.jpg)
![Yinleader Smart Auto Step Up & Step Down Voltage Transformer Converter,110/120 Volt - 220/240 Volt,Soft Start,LED Display(220V to 110V, 110V to 220V) - Image 3](https://m.media-amazon.com/images/I/61QX8Zg0ssS.jpg)
![Yinleader Smart Auto Step Up & Step Down Voltage Transformer Converter,110/120 Volt - 220/240 Volt,Soft Start,LED Display(220V to 110V, 110V to 220V) - Image 4](https://m.media-amazon.com/images/I/515hpFAMbyS.jpg)
![Yinleader Smart Auto Step Up & Step Down Voltage Transformer Converter,110/120 Volt - 220/240 Volt,Soft Start,LED Display(220V to 110V, 110V to 220V) - Image 5](https://m.media-amazon.com/images/I/51G-iTnLc8S.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    UK Printer is now working.
  

*by D***E on Reviewed in the United States on June 9, 2020*

Does what it says, needed for a UK printer and worked perfectly.

### ⭐⭐⭐⭐⭐ 







  
  
    It serves its purpose well
  

*by C***R on Reviewed in the United States on May 29, 2020*

I liked that it had multiple outlets and the display was clear and easy to read.

### ⭐⭐⭐⭐ 







  
  
    Is much bigger than appears in the pictures
  

*by J***. on Reviewed in the United States on May 30, 2020*

Was a challenger to insert the power cords in that think for first time but ultimately all works well. Is quite large and heavy think, never had anything similar so cannot compare

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**Shop now:** [https://www.desertcart.kr/products/188989342-yinleader-smart-auto-step-up-and-step-down-voltage-transformer](https://www.desertcart.kr/products/188989342-yinleader-smart-auto-step-up-and-step-down-voltage-transformer)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-10*