CVJ VS400 Interchangeable Audio Plug Oxygen-Free Copper Headphone Upgrade Cable: High-purity oxygen-free copper wire cores
Ever felt like your headphones could sound even better? Meet the CVJ VS400 Interchangeable Audio Plug Oxygen-Free Copper Headphone Upgrade Cable. It's not just a cable; it's a game-changer. With 400 strands of high-purity oxygen-free copper wire cores and Kevlar fiber filaments, it’s like giving your music a pair of wings. The sound? Crisp highs, solid mids, and vocals so sweet and natural, you’ll swear the artist is right there with you. It’s the warm, comfortable hug your ears have been craving.
And here’s the kicker: the pluggable audio interface means it plays nice with just about any device you throw at it. Audiophiles, this one’s for you. Hand-woven to perfection, the PU outer sheath isn’t just tough—it’s soft to the touch, making it as pleasant to handle as it is to listen to. Plus, that all-metal plug and copper alloy shell? They’re not just for show. They keep the sound pure, reduce signal loss, and let’s be honest, they look pretty slick too.
So, what’s under the hood? Well, for starters, there’s the nickel plating process (fancy, right?), bare copper wire core material for that unbeatable conductivity, and of course, oxygen-free copper wire material because why settle for less? It’s the little details that make all the difference.
Features
- Kevlar fiber filaments for durability
- Pluggable audio interface for versatile use
- Hand-woven, compact and even wire
- All-metal plug to reduce sound signal loss
- High-purity oxygen-free copper wire cores
General specs
- Brand: CVJ
- Model: VS400
- Seller: Sunsky
- ID: 3755179
- Wire core material: Bare copper wire
- Wire Material: Oxygen-free copper
- Process: Nickel plating
- Shell material: Copper alloy
- First listed by seller: 4/17/25
If you are interested in more details, you can find full information on the seller's page.
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| Brand | CVJ | Lanteso | CREHAO | SUNJOM | Tapo | MOCANIO |
| Model | VS400 | Lighting | DY-FBA-203 | SIRIUS | 1 | MOCA-525 |
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| Price | $12.00 | $9.99 | $8.69 | $39.99 | $9.99 | $97.23 |
| Seller | Sunsky | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Apr 16, 2025 | Dec 6, 2025 | Nov 9, 2025 | Dec 6, 2025 | Jul 17, 2025 | Dec 6, 2025 |
| Noise Control | Passive Noise Cancellation | Active Noise Cancellation | Active Noise Cancellation | |||
| Connectivity Technology | Wired | In Ear | Wireless | Wired | Wireless | |
| Included Components | Cable | Cable | Charging Station | |||
| Number of Items | 1 | 2 | 1 | 1 | ||
| Package Dimensions | 3.31 x 2.68 x 0.83 inches | 3.98 x 2.72 x 0.83 inches | 4.29 x 2.76 x 0.75 inches | 8 x 6 x 1 inches | ||
| Item Weight | 0.634 ounces | 1.13 ounces | 0.317 ounces | 3.68 ounces | ||
| Country of Origin | China | China | China | China | ||
| Material | In Ear | Plastic | LT | Plastic | ||
| Specific Uses For Product | Travel | Travel, Entertainment, Gaming | Business | |||
| Recommended Uses For Product | Running | Cycling, Calling, Skateboarding, Gaming | Office Meetings, Calling | |||
| Compatible Devices | Cellphones | Cellphones | Cellphones, Laptops, Desktops | |||
| Audio Driver Type | Dynamic Driver | Dynamic Driver | Dynamic Driver | |||
| Earpiece Shape | in-ear | Circle | Hook | |||
