Vienceen's 4-pack of USB-A to USB-C cables answers a specific complaint: long cables get in the way in cars and on desks. The USB 2.0 (480Mbps) and 3A specs are modest by today's standards, but for CarPlay and phone charging they are rarely the bottleneck.

Buy it expecting USB-C PD fast charging, video output, or bulk file transfer, however, and you will be disappointed.

Overview

This set bundles four straight-through USB-A (male) to USB-C (male) cables. The listed length is 50cm (1.5ft), sized for situations where the port and the device are only a few dozen centimetres apart: a centre-console USB port, a bedside charger, or a power bank sitting in the same pouch as your phone.

The jacket is TPE and the connector housings are described as reinforced, which matters for in-car use where cables are plugged and unplugged daily.

The positioning is clearly entry level. It suits people who want several "good enough" charging cables scattered around the house and car for the price of one first-party cable, not people who want one excellent cable.

On Amazon.co.jp the product held a 4.7-star rating from 22 reviews as of the 25 May 2026 capture — a strong score, but 22 reviews is a small sample that skews toward early buyers and says little about long-term durability.

Compatibility Guide

The connection is USB-A male to USB-C male, so the power source must have a USB-A port: a car USB port, a conventional AC adapter, a PC's USB-A port, or a power bank's USB-A output. On the device side, the listing cites iPhone 17 series, iPhone 16, iPhone 15, iPad Air, plus Galaxy S25/S24/S23 and Google Pixel 10/9.

In practice any USB-C device will connect.

For CarPlay, it helps to know that wired CarPlay runs over USB 2.0 data.

This cable is USB 2.0 compliant, so it meets the bandwidth requirement.

Whether CarPlay actually starts, though, depends on the car: many vehicles include charge-only USB ports with no data lines wired. Plug into one of those and the phone charges while CarPlay never launches.

Try a different port before blaming the cable.

The physical caveat is the 50cm length itself. If your car's USB port sits deep in the console or down in the passenger footwell, 50cm may not reach your phone mount.

Measure from the port to the mount before ordering. Thick phone cases can also stop the USB-C housing from seating fully — a general short-cable issue rather than something specific to this product.

Product Info

Item Value
Connector type USB-A (male) to USB-C (male)
Cable length 50cm (1.5ft)
Data transfer rate 480Mbps (USB 2.0)
Max charging current 3A
Quantity 4 cables

The 3A figure is close to the practical ceiling for USB-A. Since USB-A delivers 5V, that works out to roughly 15W — plenty for standard phone charging, but a different category from 20W or 30W USB-C PD.

To use PD fully you need USB-C to USB-C on both the charger and the cable. This product exists to keep your existing USB-A chargers useful.

Pricing deserves caution. The Amazon.co.jp listing showed ￥7,242 for the 4-pack (about ￥1,810 per cable) as of the 25 May 2026 capture, which is high for a short USB 2.0 USB-A cable.

That may be a temporary price or a data-collection mismatch. Do not decide based on that figure — check the current price on the product page, since cables swing heavily with sales.

The package contains the four cables only; there are no straps, pouches, or adapters. The maker lists a 12-month warranty with 24/7 customer support.

Product Disclosure (Amazon)

  • Manufacturer: Vienceen
  • Seller: Chappy7
  • Fulfilled by: Chappy7
  • ASIN: B0GGB2SNHW
  • Note: This article covers a manufacturer-made product based on Amazon listing details.

How It Compares

Within the USB-A to USB-C category, three axes decide the pick: length, quantity, and speed. This set goes all-in on short, multiple, and cheap.

If reach is in doubt, a 1.8m cable is the safer buy — running from a rear desk port to a seated position, or to the back seat, is simply impossible with a short cable.

If transfers matter, look for USB 3.2 (5Gbps) products; the gap against 480Mbps is obvious once you move a multi-gigabyte video.

If wattage matters, a 60W USB-C to USB-C set is the right shelf.

This pack wins only when "short", "four of them", and "from a USB-A port" all apply at once. Miss any of those and a different category will serve you better.

Best Use Cases

Daily CarPlay users who want to cut cable slack around the console are the clearest fit. Cables over a metre dangle into the footwell and interfere with the shifter; swapping to a short one visibly cleans up the driver's area.

Households running several phones benefit too — four cables cover the living room, bedroom, study, and car in one purchase, with consistent specs. People who carry a power bank in a bag also gain from short cables simply tangling less.

Anyone who wants one cable to last for years, or who wants to invest in charging and transfer speed, should look elsewhere and spend on a single better cable instead.

Before You Buy

Check the stated length first. The product name lists both "1ft" and "18 inches", while the spec sheet says 50cm (1.5ft).

One foot is about 30cm, 18 inches about 45cm, and 50cm is longer still — none of them agree. This kind of confusion is common in translated listings, and the cable you receive may not be the length you expected.

If a few dozen centimetres decide whether the cable reaches your phone mount, ask the seller for the real measurement or check review photos first.

Do not take the Amazon listing data at face value. Manufacturer names, compatibility lists, lengths, and prices are all seller-entered and can be wrong.

Here the price already reads high for the category. Confirm from the product photos, title, and review text that the item you are ordering is really this one.

Keep charging expectations realistic. Over USB-A you get 5V/3A, roughly 15W.

Claims like "50% in 30 minutes" assume 20W-plus USB-C PD and will not happen here. That is a limit of the USB-A standard, not a defect.

There is no video output. USB-A carries no display signal, so this cable cannot drive a monitor or mirror a phone screen.

That needs a dedicated USB-C to DisplayPort or HDMI cable.

Weigh the small review sample. 4.7 stars from 22 reviews as of 25 May 2026 is good, but what actually kills cables is a broken conductor six to twelve months in, which short-term reviews cannot capture.

With a 4-pack, the practical question is whether having spares makes an early failure acceptable to you.

FAQ

Q. Does it really work with CarPlay? A.

Wired CarPlay runs over USB 2.0 data and this cable is USB 2.0 compliant, so it meets the spec.

The car's port must support data, though. If it charges but CarPlay does not start, try another port.

Q. Can it fast-charge an iPhone? A.

Up to 5V/3A (about 15W) via USB-A. For 20W or faster you need a USB-C PD charger and a USB-C to USB-C cable.

Q. Is it usable for data transfer or backups? A.

Yes, at 480Mbps (USB 2.0).

Fine for a few photos, slow for video files or full device backups. Choose a USB 3.x cable if you move large data often.

Q. How long is it, exactly? A.

The spec sheet says 50cm (1.5ft), but the product name says 1ft and 18 inches.

Confirm with the seller if length is critical.

Q. Are all four cables identical?
A. Yes — four cables of the same spec, with no mixed lengths and no extra accessories.