Langsdom Sleep Earbuds Noise Isolating Ear Plugs Sleep Earplugs Headphones with Unique Soft Silicone Perfect for Insomnia, Side Sleeper, Air Travel, Meditation & Relaxation(3.5 mm Jack,Black)

Langsdom Sleep Earbuds Noise Isolating Ear Plugs Sleep Earplugs Headphones with Unique Soft Silicone Perfect for Insomnia, Side Sleeper, Air Travel, Meditation & Relaxation(3.5 mm Jack,Black)

• ♪COMFORTABLE AND FLEXIBLE: Soft silicone sleep earphones are more comfortable to wear with ergonomic design,it won't cause much stress to your ear canals. The perfect small in-ear design keeps the ears comfortable even when sleeping on the side.
• ♪SUPERIOR SOUND QUALITY:The distinct dynamic drivers deliver powerful and balanced sound, the 20Hz–20kHz frequency range taps you into every layer of your tracks. With the match of cooper-clad aluminum voice coil and high-performance magnet, it performs distortion-free sound and better ductility of crisp highs.
• ♪MULTIFUNCTIONAL BUTTON:In-cord button design enable you to take easier to adjust the volume and hands-free calls via the multifunctional button without access your device. Built-in microphone transmits high clarity voice for hassle-free conversations.
• ♪WIDE COMPATIBLE:Compatible with all 3.5mm audio cable jack smart phones and devices. the earphone are widely compatible with iPhone, Samsung, LG, iPod, iPad, MP3, MP4.【Note: The headphones can work with iPhone7/8/8 Plus/X with the lightning adapter.】
• ♪Sale Support:We offer a one-year sale support and a 90-day return guarantee.You just need to contact us and tell us what’s wrong with your earphones.Your message will be reply within 8 hours.