




🎧 Elevate your audio game—because average sound just won’t do.
The Sennheiser CX 300S In-Ear Headphones deliver premium German-engineered sound clarity with a secure, noise-isolating fit. Featuring a convenient one-button smart remote and four ear tip sizes for personalized comfort, these wired headphones connect via a universal 3.5mm stereo jack, making them perfect for professionals seeking immersive audio and hands-free control on the go.







| ASIN | B07NFQX75J |
| Age Range (Description) | Adult |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #10,070 in Electronics ( See Top 100 in Electronics ) #775 in Earbud & In-Ear Headphones |
| Cable Feature | Retractable |
| Carrying Case Color | White |
| Compatible Devices | Phone |
| Connectivity Technology | Wired |
| Control Method | Remote, Touch |
| Control Type | remote |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.2 4.2 out of 5 stars (2,950) |
| Date First Available | February 1, 2019 |
| Earpiece Shape | In Ear |
| Generation | 1 |
| Global Trade Identification Number | 00615104327818 |
| Hardware Interface | 3.5mm Audio |
| Headphones Jack | 3.5 mm Jack |
| Included Components | CX 100 Earphones, 4 Ear adapter Sizes (XS/S/M/L) |
| Input Device Interface | Audio jack |
| Item Weight | 0.38 ounces |
| Item model number | CX 300S White |
| Language | English, English, English, English, English |
| Manufacturer | Sennheiser |
| Material | Plastic |
| Model Name | CX 300S White |
| Noise Control | Sound Isolation |
| Noise Control Features | sound_isolation |
| Number of Items | 1 |
| Product Dimensions | 0.5 x 0.5 x 0.5 inches |
| Special Feature | Lightweight, Microphone Included, Noise Isolation, Tangle Free Cord |
| Specific Uses For Product | Personal |
| Style | In earphone |
| Supports Bluetooth Technology | Yes |
| UPC | 615104327818 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Not Water Resistant |
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