How to Connect Xiaomi Phone to a USB-C Headphone or 3.5mm Adapter
Most modern Xiaomi flagship phones have removed the 3.5mm headphone jack. Here's how to connect wired headphones using USB-C directly or via adapter.
Does Your Xiaomi Have a 3.5mm Jack?
| Model Type | 3.5mm Jack |
|---|---|
| Redmi A / C budget series | ✅ Yes |
| Redmi Note 12 / 13 series | ✅ Yes |
| Redmi Note 14 Pro+ | ❌ No (USB-C only) |
| POCO M / C series | ✅ Yes |
| POCO F / X series | ❌ No (USB-C only) |
| Xiaomi 13 / 14 / 15 | ❌ No (USB-C only) |
Check: Settings → About phone — or use a USB-C to 3.5mm adapter.
If Your Phone Has No 3.5mm Jack: Use a USB-C Adapter
Plug in:
1. Connect a USB-C to 3.5mm DAC adapter to your phone's USB-C port.
2. Plug 3.5mm headphone into the adapter — audio routes automatically.
Recommended adapters:
- Xiaomi USB-C to 3.5mm adapter (official, best compatibility)
- Ugreen USB-C to 3.5mm (budget-friendly, reliable)
- Avoid: cheap unbranded adapters — they often cause static, low volume, or no microphone.
USB-C Headphones (No Adapter Needed)
Plug USB-C headphones directly into the port — works natively on all Xiaomi phones with USB-C.
Audio Quality Through USB-C Adapter
| Adapter Type | Audio Quality | Microphone Support |
|---|---|---|
| Basic passive adaptere | Good | Often no |
| DAC-equipped adapter (Xiaomi official) | Very good | Yes |
| USB-C headphones with built-in DAC | Best | Yes |
Codec Support
USB-C DAC adapters support PCM audio (standard quality). For high-res audio:
- Use USB-C headphones with a high-quality built-in DAC.
- Or use Bluetooth with LDAC codec (Xiaomi supports LDAC natively).
Pro Tips
- If audio sounds distorted through the adapter, try a different USB-C cable orientation — USB-C is reversible but some adapters are direction-sensitive.
- The Xiaomi Mi In-Ear Headphones Pro 2 (3.5mm) require the official Xiaomi adapter for full microphone and button functionality on USB-C models.
- For the best wired audio quality on a Xiaomi flagship, invest in USB-C IEM headphones with a dedicated DAC chip.
