HUAWEI FreeBuds Pro 4 with Dual Drivers, LDAC, HarmonyOS NEXT Announced
– Dual drivers: 11mm four-magnet dynamic unit + micro-planar tweeter – Kirin A2 chip for enhanced performance and 2.3 Mbps transmission – HarmonyOS NEXT for features like face-to-face translation and spatial audio – AI noise reduction algorithm upgraded from FreeBuds Pro 3
– Two-way silent calls for clearer communication – 4 microphones + reverse bone conduction pickup for superior sound pickup – 100 dB call noise cancellation – 10 m/s wind speed cancellation for outdoor calls
– Sensors: Infrared, Hall, Gyroscope, Accelerometer, Bone voiceprint, Touch, Pressure – Supports SBC, AAC, L2HC 4.0, LDAC for high-quality audio – IP54 dust and water resistance rating
Dimensions: – Case: 46.9 × 65.9 × 24.5 mm – Earbuds: 29.1 × 21.8 × 23.7 mm Battery: – Earbuds: 55mAh (6.5h without ANC, 4.5h with ANC) – Charging Case: 510mAh (33h without ANC, 23h with ANC) – Price: 1,499 yuan (~₹17,455) – Available in Obsidian Black, Snow White, Spruce Green – Available in China from December 4th