| Specification Category | Technical Detail |
| Brand | Redmi |
| Model No. | Redmi Active Noise Cancelling Headphone |
| Form Factor Fit | Over-Ear Full Circumaural Alignment |
| Chassis Material Composition | High-Impact Matte Polymer Body with Soft Memory Foam Earcups |
| Acoustic Driver Assembly | 40 mm High-Rigidity Titanium-Coated Dynamic Speakers |
| Active Noise Isolation Matrix | 42dB Maximum Depth ANC (3-Level Manual + Adaptive Sensing) |
| Wireless Networking Protocol | Next-Generation Bluetooth 5.4 Core with Multi-Point Smart Linkages |
| Dual-Device Synchronization | Fully Supported (Simultaneous Standby Device Multipoint Routing) |
| Decodable Audio Codecs | AAC (Advanced Audio Coding) | SBC (Subband Codec) |
| High-Resolution Certification | True Lossless Hi-Res Audio Enabled via Digital Wired USB-C Mode |
| Internal Power Vault | 500mAh High-Capacity Lithium Polymer Cell |
| Maximum Operational Runtime | Up to 72 Hours Continuous Playback (ANC Inactive) |
| User Operational Controls | Physical Tactile Buttons (Power Command, ANC Mode Toggle, Volume Scaling) |
| Software Dashboard Interface | Xiaomi Earbuds App Integration (Compatible with Android & iOS Ecosystems) |
| Primary Target Environments | Daily Commuting, Office Workstations, Digital Classrooms, Audio Editing Suites |
| Primary Application Fields | Studio-Grade Lossless Music Monitoring, High-Isolation Conference Calling, Long-Battery Wireless Audio |
42dB Hybrid Active Noise Cancellation: Outfitted with an elite 42dB depth cancellation system offering 3 selectable tiers and an intelligent adaptive module to actively mute surrounding environment disturbances.
40mm Titanium-Coated Dynamic Drivers: Engineered by Redmi with rigid titanium metal-plated acoustic drivers designed to minimize physical micro-warping, yielding clean high registers and accurate low bass responses.
Lossless Wired USB-C Hi-Res Certification: Decodes crisp wireless AAC and SBC streaming layouts while unlocking gold-standard True Hi-Res Audio fidelity via a zero-latency digital wired USB-C connection path.
Bluetooth 5.4 Multi-Point Smart Pairing: Driven by a high-efficiency Bluetooth 5.4 network card that facilitates simultaneous dual-device smart logic routing to easily switch audio feeds between mobile devices and laptops.
Massive 72-Hour Continuous Playback Core: Powered by a robust 500mAh rechargeable lithium cell configured to supply up to an exceptional 72 hours of total runtime with noise cancellation turned off.