

🎧 Elevate your audio game—because your ears deserve the best.
The HD 400S Over-Ear Headphones combine precision German engineering with a smart inline remote for seamless control. Their lightweight, foldable design and secure over-ear fit deliver superior noise reduction and portability, making them the perfect companion for professionals who demand clarity and convenience on the move.







| ASIN | B07N2261R6 |
| Additional Features | Lightweight, Microphone Included, Noise Isolation, Tangle Free Cord, Universal Phone Control |
| Age Range Description | Adult |
| Antenna Location | Music Listening |
| Audio Driver Type | Dynamic Driver |
| Battery Charge Time | 5 32nds |
| Best Sellers Rank | #61,394 in Electronics ( See Top 100 in Electronics ) #1,459 in Over-Ear Headphones |
| Brand | Sennheiser |
| Built-In Media | User manual, cable or connector. |
| Cable Features | Tangle Free |
| Color | Black |
| Compatible Devices | All Headphones |
| Connectivity Technology | Wired |
| Control Method | Remote |
| Control Type | Call Control |
| Customer Reviews | 4.2 out of 5 stars 4,564 Reviews |
| Ear Placement | Over Ear |
| Earpiece Shape | Around Ear |
| Enclosure Material | Plastic |
| External Testing Certification | Não aplicável |
| Form Factor | Over Ear |
| Frequency Range | 100 Hz - 10 kHz, 18 Hz - 20 kHz |
| Frequency Response | 18 Hz |
| Global Trade Identification Number | 04044155245110 |
| Headphone Folding Features | Over Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | Over Ear |
| Impedance | 18 Ohms |
| Is Autographed | No |
| Item Height | 2 inches |
| Item Type Name | Headphone |
| Item Weight | 7.65 Ounces |
| Manufacturer | Sennheiser |
| Model Name | HD 400S |
| Model Number | HD 400S |
| Noise Control | Sound Isolation |
| Number of Items | 1 |
| Sensitivity | 120 dB |
| Series Number | 400 |
| Specific Uses For Product | Music Listening |
| Style Name | closed back headphone |
| Theme | Fantasy |
| Unit Count | 1.0 Count |
| Warranty Description | 2 year manufacturer |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
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