---
product_id: 116483432
title: "Waterproof 256GB USB Flash Drive Pen Drive Memory Stick for PC with Keychain"
brand: "ruichenxi"
price: "Rp2348"
currency: IDR
in_stock: false
reviews_count: 8
url: https://www.desertcart.id/products/116483432-waterproof-256gb-usb-flash-drive-pen-drive-memory-stick-pc
store_origin: ID
region: Indonesia
---

# Waterproof 256GB USB Flash Drive Pen Drive Memory Stick for PC with Keychain

**Brand:** ruichenxi
**Price:** Rp2348
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Waterproof 256GB USB Flash Drive Pen Drive Memory Stick for PC with Keychain by ruichenxi
- **How much does it cost?** Rp2348 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/116483432-waterproof-256gb-usb-flash-drive-pen-drive-memory-stick-pc)

## Best For

- ruichenxi enthusiasts

## Why This Product

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

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Connectivity Technology | USB |
| Flash Memory Type | USB |
| Manufacturer | RUICHENXI |
| UPC | 755326315399 |
| Hardware Platform | Mac |
| Item Weight | 0.493 ounces |
| Package Dimensions | 3.19 x 3.11 x 0.16 inches |
| ASIN | B07PCMRC4M |
| Date First Available | March 28, 2019 |

## Product Details

- **Brand:** RUICHENXI
- **Memory Storage Capacity:** 256 GB
- **Hardware Interface:** Memory Stick, USB
- **Special Feature:** Waterproof
- **Read Speed:** 100 Megabytes Per Second

## Images

![Waterproof 256GB USB Flash Drive Pen Drive Memory Stick for PC with Keychain - Image 1](https://m.media-amazon.com/images/I/31qlHfyBVsL.jpg)
![Waterproof 256GB USB Flash Drive Pen Drive Memory Stick for PC with Keychain - Image 2](https://m.media-amazon.com/images/I/41tTwdary4L.jpg)
![Waterproof 256GB USB Flash Drive Pen Drive Memory Stick for PC with Keychain - Image 3](https://m.media-amazon.com/images/I/41N5VCH193L.jpg)

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    DO NOT WASTE MONEY BUYING THIS
  

*by J***E on Reviewed in the United States on April 23, 2019*

Do not buy this product.  I bought this 256GB USB after reading the the good reviews given here. Product looks good and solid. But no quality. You get what you paid for.  Very slow transfer rate.  This took  approximately 3 hours to copy 100 GB of data (audio).  And it did-not  even copy all files (this are simply mp3 files)  It says some of the files are saved as hidden.  But nothing was saved. as hidden. And getting error messages some other MP3 files.  Never happened this before, while using other USBs.  Total waste of time and money.  Returning it today and getting a branded USB that I can trust.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Solid and rugged.
  

*by P***L on Reviewed in the United States on April 25, 2019*

Seems very solid construction.Has no led activity light but that's fine. I didn't expect it to have one.Mine came formatted exFat. Standard now for thumb drives. Plays mp4 videos just fine. Hope it holds up. Just wanted a rugged storage for videos and music for my new Atoto android car head unit which has both usb and sd card slots.

### ⭐ 1.0 out of 5 stars







  
  
    bad purchase experience
  

*by E***R on Reviewed in the United States on May 15, 2019*

I purchased this usb to backup my laptop that is old and needs replacing.  I thought this item would be great to backup files before it goes out on me.  Very slow transferring files, checked usb, partial files, corrupt files or no files transferred. I thought it was user error before reading these reviews.  AND, at least twice it made a strange swishing sound ??????  weird!!

---

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**Shop now:** [https://www.desertcart.id/products/116483432-waterproof-256gb-usb-flash-drive-pen-drive-memory-stick-pc](https://www.desertcart.id/products/116483432-waterproof-256gb-usb-flash-drive-pen-drive-memory-stick-pc)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-05-09*