Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| Built-in microphone | ![]() |
| Connectivity technology | Wired |
| Bluetooth | ![]() |
| USB connectivity | ![]() |
| 3.5 mm connector | ![]() |
| USB connector | USB Type-C |
| 6.35 mm connector | ![]() |
| Microphone | |
| Number of microphones | 1 |
| Microphone type | In-line |
| Detachable microphone | ![]() |
| Microphone noise-canceling | ![]() |
| Headphones | |
| Impedance | 32 Ω |
| Ear coupling | Intraaural |
| Noise canceling | ![]() |
| Other features | |
| Digital Signal Processing (DSP) | ![]() |
| 2.5 mm connector | ![]() |
| Performance | |
| Plug and Play | ![]() |
| Cable length | 1.2 m |
| Product colour | White |
| Control type | Buttons |
| Headset type | Binaural |
| Wearing style | In-ear |
| Recommended usage | Calls/Music |
| Product type | Headset |
| Logistics data | |
| Harmonized System (HS) code | 85183000 |
| Supplier features | |
| Material | Plastic |
| EAN | 6901443200429 |
| Warranty | 1 year |
The Huawei CM33 are wired earbuds designed for devices with a USB-C port, providing a direct digital audio connection. Audio processing is handled by an integrated decoder IC, which delivers a consistent signal to the 14.2 mm dynamic drivers. The drivers cover a frequency response range of 20 Hz to 20,000 Hz. The semi-in-ear housing is shaped to rest securely in the ear without creating a full seal, intended for comfortable, long-term wear.
User interaction is managed through an inline remote located on the 1.2-meter cable, which includes three physical buttons for volume, media playback, and call management. For voice communication, the earbuds feature an inline microphone that utilizes noise-reduction technology to improve vocal clarity during calls. The unit is constructed from plastic, and its total weight of 12.94 grams contributes to a lightweight feel during use.
Key Features:- Semi-in-ear ergonomic design
- Wired connection via an integrated USB-C plug
- 14.2 mm dynamic drivers
- 20 Hz to 20,000 Hz frequency response
- Inline microphone with noise reduction for calls
- Three-button remote for volume and playback control
- 1.2-meter fixed cable
- Lightweight at 12.94 grams
Estimated delivery: 30.12 - 05.01
Today: 10:00 - 18:00
Estimated delivery: 30.12 - 05.01
Today: 09:00 - 17:00
Estimated delivery: 30.12 - 05.01
Today: 10:00 - 17:00
Estimated delivery: 30.12 - 05.01
Today: 10:00 - 18:00
Estimated delivery: 30.12 - 05.01
Today: 10:00 - 18:00
Estimated delivery time: 30.12 - 05.01
Estimated delivery time: 31.12 - 05.01
Estimated delivery time: 30.12 - 04.01
Estimated delivery time: 31.12 - 05.01
Estimated delivery time: 31.12 - 04.01
Estimated delivery time: 30.12 - 05.01
Estimated delivery time: 30.12 - 05.01
Estimated delivery time: 31.12 - 04.01


