HUAWEI launched its first true wireless stereo (TWS) earbuds powered by HarmonyOS NEXT, the HUAWEI FreeBuds Pro 4 in the Global Market. These earbuds are also the first under HUAWEI’s Yuezhang brand to feature the Kirin A2 chip. They support 2.3 Mbps transmission speeds, offer up to 48kHz/24bit lossless audio, and include super-sensing dual drivers.
The FreeBuds Pro 4 enable two-way silent calls and, with HarmonyOS NEXT, offers features like face-to-face translation, ultra-immersive spatial audio, and Star Flash search functionality. Compared to the FreeBuds Pro 3, the earbuds boast an enhanced AI noise reduction algorithm.
In addition to three microphones, a reverse bone conduction pickup microphone is included for superior sound capture and background noise elimination. They support 100 dB call noise cancellation and can cancel wind noise at speeds of up to 10 m/s.
HUAWEI FreeBuds Pro 4 Specifications -
| Driver | 11 mm four-magnet dynamic unit + micro-planar tweeter |
| Chip | Kirin A2 chip |
| OS | Harmony OS NEXT |
| Sensors | Infrared sensor/Hall sensor/Gyroscope/Accelerometer/Bone voiceprint sensor/Touch sensor/Pressure sensor |
| Audio Support | - Supports SBC, AAC, L2HC 4.0 (HarmonyOS 4.0 or above), LDAC - Ultra-immersive spatial audio |
| Features | - Digital frequency division technology/dynamic EQ/active noise reduction/transparent transmission/voice transparent transmission/call noise reduction - 4 microphones + bone conduction pickup microphone |
| Water Proof | Dust and water resistant (IP54) |
| Dimensions | Case: 46.9× 65.9 × 24.5 mm; Earbuds: 29.1× 21.8× 23.7 mm |
| Weight | Case 47g; Earbuds 5.8g (each earbud) |
| Battery | 55mAh battery with up to 6.5h (without ANC) / 4.5 (with ANC) battery life and 510mAh battery for case with up to 33h (without ANC) / 23h (with ANC) battery life |
Pricing and Availability -
The HUAWEI FreeBuds Pro 4 is offered in three colors: Obsidian Black, Snow White, and Spruce Green. Priced at 1,499 yuan (approximately USD 206 / Rs. 17,455), the earbuds are now available for pre-order and will officially go on sale in China starting December 4th.
