




🎧 Elevate your audio game with precision and style — don’t just listen, experience every beat!
The Sennheiser CX 300S In-Ear Headphones deliver premium sound clarity and enhanced bass through precision German engineering. Featuring a convenient one-button smart remote and four sizes of ear adapters for a personalized, secure fit, these wired headphones with a 3.5mm jack are designed for professionals who demand comfort, control, and immersive audio on the go.







| Included components | CX 100 Earphones, 4 Ear adapter Sizes (XS/S/M/L) | 
| Age range (description) | Adult | 
| Material | Plastic | 
| Specific uses for product | Personal | 
| Recommended uses for product | Music | 
| Compatible devices | Phone | 
| Control type | remote | 
| Cable feature | Retractable | 
| Item weight | 0.38 Ounces | 
| Water resistance level | Not Water Resistant | 
| Frequency range | 20 Hz - 20,000 Hz | 
| Package type | Standard Packaging | 
| Unit count | 1.0 count | 
| Style | In earphone | 
| Control method | Remote | 
| Number of items | 1 | 
| Product Dimensions | 1.27 x 1.27 x 1.27 cm; 10.77 g | 
| Item model number | CX 300S White | 
| Connector | 3.5mm Jack | 
| Material Type | Plastic | 
| Size | One Size | 
| Compatible Phone Models | Apple iPhone XS | 
| Item Weight | 10.8 g | 
M**S
Good brand good sound good price
Bought for my daughter who loves them. Replaced an older set of the same brand