• 【Professional Swimming Headphone】IP8 certified waterproof, dustproof and sweatproof earphones, freely enjoy music during swimming and doing other sports. Patented full seal sound chamber design allows the headphone stay under water for long time. This headphone is design for sport, wishes you enjoy life with this headphone.
• 【Bluetooth Mode and MP3 Mode Changeable】This headphone has two Modes, you are able to connect it to your cell phone and you can also save your favorite songs in the headphone and play them directly without connect to other device (MP3 function). Built-in 16GB large-capacity memory inside allows you to save more than 1500 songs inside. You can also use it as a USB flash disk if you like. Provides in-call stereo premium sound.
• 【True Bone Conduction】 Bone conduction headphones transmits sound to the inner ear through cheekbones by vibration. Open Ear design help the ears to get rid of any ear uncomfortable for long time music enjoy. Avoid noise interference during sound transmission and maintain the fidelity of the sound.
• 【Lightweight and Painless Wear】Ergonomic Open ear design, . only 0.07 pounds weight makes your ears unburdened. The high-strength memory titanium alloy frame is flexible and durable, it can be bent and stretched without deformation. All details were under strict controlled during production.
• 【8-Hour Battery Life and Bluetooth 5.0 】Powered with the advanced Bluetooth 5.0 chip which is able to get fast and stable connection you phone or other device. It is compatible with smartphones/ tablets/computers and laptops.