# USB charging cable Massa for Sony Walkman WM-PORT compatible devices SB4300

**URL:** https://aio.lv/en/product--massa-sb4300--12023593
**Data updated:** 2026-03-11 20:59 (EET)
**Category:** USB Data Cables
**Manufacturer:** Massa
**Manufacturer code:** SB4300
**EAN:** 5904647803466
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--massa-sb4300--12023593

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Massa USB charging cable designed for Sony Walkman devices with WM-PORT connector (model SB4300). Provides power and data connectivity between a computer or USB power adapter and compatible MP3/MP4 players. Suitable for charging, syncing music and transferring files. Compact cable ideal for travel, replacement or backup use.

## Long description

The Massa USB charging cable for Sony Walkman WM-PORT compatible devices (model SB4300) is a compact cable designed to provide power and data connectivity between a USB port and players that use the WM-PORT connector. It supports charging from a computer USB port or a USB power adapter and enables file transfer and music syncing when connected to a PC. The cable is intended as a replacement or backup for original manufacturer cables and is suited for travel use due to its small size.
Advantages
The cable offers straightforward charging and data transfer without additional software, relying on standard USB connectivity and the Walkman device’s native drivers. Its compact length and lightweight construction make it convenient to carry as a spare cable for travel or daily use. The design focuses on compatibility with WM-PORT-equipped Sony Walkman players and provides a simple plug-and-play experience for charging and syncing.
Suitable for
Charging Sony Walkman players that use the WM-PORT connector
Syncing music and transferring files between Walkman devices and a computer
Replacing a lost or damaged original WM-PORT cable
Keeping as a compact travel or backup cable
Key specifications
Connector type: USB A to WM-PORT compatible connector
Functions: charging and data transfer (file sync)
Compatibility: devices with WM-PORT physical connector
Cable form factor: compact, lightweight cable suitable for travel
Usage: plug-and-play operation with standard USB power sources and PCs
How to use
Connect the USB A end of the Massa cable to a computer USB port or to a USB power adapter. Insert the WM-PORT compatible connector into the Walkman device’s port until it seats securely. For charging, verify that the device indicates charging (LED or on-screen icon). For data transfer, allow the computer to detect the Walkman device and use the operating system’s file manager or media management software to copy music and files. Safely eject or unmount the device on the computer before disconnecting to avoid data corruption.
Usage recommendations
Use a USB power adapter that matches the Walkman’s recommended charging current and avoid using damaged ports or connectors. Store the cable loosely coiled to prevent kinks and disconnect gently by pulling the connector body rather than tugging the cable.

## FAQ

### How much does the USB charging cable Massa SB4300 for Sony Walkman cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 02.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Massa products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Massa service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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