CVJ HATO2 Headphone Cable 0.78mm 2-Pin | 3.5mm & Type-C
CVJ HATO2 Headphone Cable 0.78mm 2-Pin | 3.5mm & Type-C
CVJ HATO2 Headphone Upgrade Cable — 2M with Microphone, 0.78mm 2-Pin
Elevate your listening experience with the CVJ HATO2 Woven Headphone Upgrade Cable. Designed for audiophiles and everyday users alike, this premium replacement cable features oxygen-free copper silver-plated cores, dual-strand high-strength nylon braiding, and interchangeable 3.5mm / Type-C connectors — making it a versatile, future-proof upgrade for your favorite IEMs or headsets.
Why Upgrade to the CVJ HATO2 Cable?
- Built-In Microphone — Take calls and use voice commands without removing your earphones.
- Oxygen-Free Copper Silver-Plated Cores — Delivers cleaner signal transmission and enhanced audio clarity.
- 168 Total Cores (Dual Strand, 84 cores each) — Maximum flexibility with exceptional durability.
- High-Strength Nylon Braided Outer Sleeve — Resists tangles, kinks, and everyday wear.
- Interchangeable Plugs: 3.5mm + Type-C — Compatible with a wide range of devices including smartphones, DACs, and portable audio players.
- Universal 0.78mm 2-Pin Connector — Fits most standard IEM earphones using 0.78mm 2-pin sockets.
- 2 Meters Long — Generous cable length (2m ± 0.3cm) for comfortable, unrestricted use at your desk or on the go.
- PCM Support: 44.1 kHz / 16-bit — Faithful reproduction of high-quality digital audio.
- DSD64 Support: 2.8224 MHz — Compatible with high-resolution audio formats.
Technical Specifications
| Core Material | Oxygen-Free Copper, Silver-Plated |
| Core Diameter | 0.06mm per core |
| Total Cores | 168 (84 cores × 2 strands) |
| Outer Sleeve | High-Strength Nylon Braid (Double Strand) |
| Pin Type (IEM End) | 0.78mm 2-Pin |
| Plug Options | 3.5mm + USB Type-C (Interchangeable) |
| Inputs | USB Type-A, USB Type-C |
| Outputs | RCA |
| Cable Length | ~2 Meters (2m ± 0.3cm) |
| PCM Sampling | 44.1 kHz / 16-bit |
| DSD Sampling | 2.8224 MHz (DSD64) |
| Material | Plastic, Nylon |
| Country of Origin | Made in Mainland China |
Who Is This Cable For?
The CVJ HATO2 is ideal for audiophiles, gamers, and everyday music lovers who want to get the most out of their 0.78mm 2-pin IEMs. Whether you're upgrading a worn-out stock cable or seeking better sound fidelity and call functionality, the HATO2 is a smart, affordable choice.
For more information on audio equipment standards and signal quality, visit the National Institute of Standards and Technology (NIST) for technical reference on audio measurement.
Frequently Asked Questions
Q: What IEM earphones is the CVJ HATO2 cable compatible with?
A: The CVJ HATO2 uses a universal 0.78mm 2-pin connector, making it compatible with most IEMs (in-ear monitors) that feature a standard 0.78mm 2-pin socket. Always verify your earphone's pin size before purchasing.
Q: Does the CVJ HATO2 cable work with both Android and iPhone devices?
A: Yes! The interchangeable plug system includes both a 3.5mm headphone jack and a USB Type-C connector, so you can use it with the vast majority of Android smartphones, tablets, laptops, and portable DAC/amp devices. Note that standard iPhones use a Lightning connector, so a compatible adapter may be needed.
Q: Does the cable include a microphone for calls?
A: Yes, the CVJ HATO2 features a built-in inline microphone, allowing you to take calls, use voice assistants, or communicate during gaming sessions without removing your earphones.
Q: What makes silver-plated oxygen-free copper cores better than standard cables?
A: Oxygen-free copper minimizes signal loss and oxidation over time, while the silver plating enhances high-frequency detail and overall audio clarity. The result is a cleaner, more transparent sound compared to standard copper cables.