1. Intelligent Dynamic ANC 3.0:
- Generates noise cancellation parameters through real-time model building, with the algorithm specially trained and tuned for 34 scenarios. HUAWEI FreeBuds 6i monitors noise every 2.6 μs and adjusts the parameters within about a second to seamlessly optimise noise cancellation for your surroundings

2. Distraction-free Calling
- The earbuds come equipped with three microphones that work in tandem with a deep neural network (DNN) algorithm to distinguish voices from noise and cancel out noise during calls

3. Bass to Bowl You Over:
- The 11mm quad-magnet dynamic drivers are 50% more powerful and Hi-Res certified, producing as low as 14 Hz of punchy bass—a performance that's sure to take your breath away

4. Easy on the Ears:
- Thanks to simulations conducted on more than 10,000 ear samples, the in-ear components are 6% smaller, and key indicators that directly affect wearing comfort have been optimised. Skin-friendly ear tips made of liquid silicone boost noise cancellation performance, without compromising on wearing comfort

5. Everything at Your Fingertips:
- Tap and slide to answer calls and control playback, while leaving your phone in your pocket

6. Fast Charging, Longer Listening:
- Listen for an astounding 35 hours with a fully charged case, or an impressive 4 hours after just 10 minutes of charging, to get going and grooving without missing a beat

Specifications:
- Splash, Water, and Dust Resistant: IP54
- Earbuds Battery Capacity: 55 mAh (minimum value each)
- Charging Case Battery Capacity: 510 mAh (minimum value)
- Charging Method: USB-C
- Music playback with the earbuds only (ANC OFF): 8 hours
- Music playback with the earbuds only (ANC ON): 5 hours
- Music playback with multiple charges in the case (ANC OFF): 35 hours
- Music playback with multiple charges in the case (ANC ON): 20 hours
- Earbud dimensions: Height: 48.2mm x Width: 61.8mm x Depth: 27.0mm
- Charging case dimensions: Height: 31.4mm x Width: 21.3mm x Depth: 23.7mm