Huawei FreeBuds Pro 4 - Green
| Feature | Specification Details |
| Acoustic Driver | Dual-Driver System (Dynamic + Planar) |
| Noise Cancellation | Intelligent Dynamic ANC |
| Call Technology | Multi-Mic AI + Bone Conduction |
| Codecs Supported | L2HC 4.0, LDAC, AAC, SBC |
| Playtime (Single Charge) | Up to 6.5 Hours (ANC OFF) / ~4.5 Hours (ANC ON) |
| Total Playtime (with Case) | Up to 31 Hours (ANC OFF) |
| Charging Interface | USB-C and Wireless Charging Support |
| Connectivity | Bluetooth 5.3 (Dual-Device Connection) |
| Durability | IP54 Dust and Water Resistance |