![Sennheiser CX 300S - - Boost your sound with Sennheiser's CX 300S earphones which offer amazingly detailed sound reproduction and enhanced bass response thanks to Sennheisers transducer technology. Sennheiser CX 300S - - Boost your sound with Sennheiser's CX 300S earphones which offer amazingly detailed sound reproduction and enhanced bass response thanks to Sennheisers transducer technology.](https://assets.sennheiser.com/img/19873/product_detail_x1_desktop_Sennheiser-Product_Image-CX300S-BLACK-2.2.jpg)
Sennheiser CX 300S - - Boost your sound with Sennheiser's CX 300S earphones which offer amazingly detailed sound reproduction and enhanced bass response thanks to Sennheisers transducer technology.
![Sennheiser CX 300S - Earphones with mic - ear-bud - wired - 3.5 mm jack - noise isolating - black - Walmart.com Sennheiser CX 300S - Earphones with mic - ear-bud - wired - 3.5 mm jack - noise isolating - black - Walmart.com](https://i5.walmartimages.com/asr/c7d777ad-08ef-4d53-9036-003071c76b26_1.1b0367df8a2883b3f582faeb15a5b6c9.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Sennheiser CX 300S - Earphones with mic - ear-bud - wired - 3.5 mm jack - noise isolating - black - Walmart.com
![Price history & Review on Sennheiser CX300S Wired Pure Bass Earphones Stereo Headset Sport Earbuds Noise Reduction Headphone for iPhone/Samsung/XiaoMi | AliExpress Seller - Global Tops-E Online Store | Alitools.io Price history & Review on Sennheiser CX300S Wired Pure Bass Earphones Stereo Headset Sport Earbuds Noise Reduction Headphone for iPhone/Samsung/XiaoMi | AliExpress Seller - Global Tops-E Online Store | Alitools.io](https://alitools.io/en/showcase/image?url=https%3A%2F%2Fae01.alicdn.com%2Fkf%2FHe0cf696aa3b94880ba843d8c33c9fbf7Q.jpg)