HUAWEI FreeBuds 7i
The HUAWEI FreeBuds 7i true wireless earbuds bring flagship-grade active noise cancellation, high-resolution audio, and long-lasting comfort to everyday music lovers. Equipped with an upgraded Intelligent Dynamic ANC 3.0 system, they automatically adapt noise cancellation levels in real time to match changing ambient environments. Featuring a custom 11mm quad-magnet dynamic driver unit, they deliver punchy bass, clear vocals, and support for high-bitrate LDAC & L2HC HD audio codecs (Hi-Res Audio Wireless Certified). Designed with an ergonomic short-stem build, crystal-clear 3-mic AI call noise cancellation, and up to 35 hours of total playback with the charging case, the FreeBuds 7i offer a refined wireless audio experience.
- Intelligent Dynamic ANC 3.0: Real-time environmental noise cancellation that seamlessly adapts to flights, cafes, and office environments.
- Hi-Res Audio & LDAC Codec Support: Custom 11mm quad-magnet dynamic drivers delivering powerful bass down to 14Hz with Hi-Res certification.
- 3-Mic AI Call Noise Reduction: Multi-channel DNN algorithm isolates human voice for crystal-clear hands-free calls even in windy environments.
- Dual-Device Connection: Multipoint Bluetooth pairing for instant auto-switching between phone, tablet, and PC.
- Up to 35 Hours Total Playback: Long-lasting battery life supported by fast charging that grants 4 hours of music from a quick 10-minute charge.
Technical Specifications
| Feature | Specification |
|---|---|
| Brand / Product Line | HUAWEI / FreeBuds Series |
| Model Name | FreeBuds 7i |
| Earbud Type | In-Ear True Wireless Stereo (TWS) |
| Audio Drivers | 11 mm Quad-Magnet Dynamic Driver Unit |
| Frequency Response | 14 Hz – 40,000 Hz |
| Audio Codec Support | LDAC, L2HC 2.0, AAC, SBC |
| Audio Certification | Hi-Res Audio Wireless Certified |
| Active Noise Cancellation (ANC) | Intelligent Dynamic ANC 3.0 (Multi-mode: Ultra, General, Cozy, Awareness, Voice) |
| Microphone Architecture | 3 Microphones Per Earbud (2 Outer + 1 Inner) + VACC Bone Sensor + Deep Neural Network (DNN) AI Call Noise Reduction |
| Touch Controls | Pinch / Swipe / Double-tap / Long-press (Play/Pause, Volume Control, ANC Modes, Track Skip) |
| Wireless Connectivity | Bluetooth 5.3 (Supports Multipoint Dual-Device Pairing) |
| App Integration | HUAWEI AI Life App (Custom EQ, Tip Fit Test, ANC Switching, Find My Earbuds) |
| Earbud Battery Capacity | 55 mAh (per earbud) |
| Charging Case Battery Capacity | 510 mAh |
| Battery Life (ANC OFF) | Up to 8 hours per charge / Up to 35 hours total with charging case |
| Battery Life (ANC ON) | Up to 5 hours per charge / Up to 20 hours total with charging case |
| Charging Method & Speed | USB Type-C Fast Charging (10-minute quick charge provides up to 4 hours playback) |
| Water & Dust Resistance | IP54 Dust & Splash Resistant (Earbuds only) |
| Earbud Dimensions | Approx. 30.9 mm x 21.7 mm x 23.9 mm |
| Charging Case Dimensions | Approx. 48.2 mm x 61.8 mm x 27.0 mm |
| Weight | Earbuds: ~5.4 g each | Charging Case: ~34 g |
| Warranty | One-year brand warranty. |
Frequently Asked Questions
What battery or energy specifications are listed?
Earbud Battery Capacity: 55 mAh (per earbud).
What charging specification is listed?
Charging Case Battery Capacity: 510 mAh.
How does this product connect?
Wireless Connectivity: Bluetooth 5.3 (Supports Multipoint Dual-Device Pairing).
What noise-control features are listed?
Active Noise Cancellation (ANC): Intelligent Dynamic ANC 3.0 (Multi-mode: Ultra, General, Cozy, Awareness, Voice).
Which connection ports are listed?
Audio Codec Support: LDAC, L2HC 2.0, AAC, SBC.
What speaker or driver specification is listed?
Audio Drivers: 11 mm Quad-Magnet Dynamic Driver Unit.
What size or weight is listed?
Earbud Dimensions: Approx. 30.9 mm x 21.7 mm x 23.9 mm.
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