JOYWISE Bluetooth Headphones, Wireless Headphones 16H Playtime Wireless Earbuds with Mic Stereo in-Ear Earphones, IPX7 Waterproof Sports Headphones Sound Isolation Headsets for Running, Gym, Workout

【Sound Isolation Technology】 Bluetooth headphones built in the CVC 8.0 chip and supports the sound Isolation technology, maximum keep the noise out and providing the immerse sound in ears. You can enjoy your music world under the powerful bass, mellow mid-range, and clear treble.
【Up to 16 Hours Playtime】 With the upgraded battery capacity, wireless headphones’ playtime lasts for up to 16 hours under fully charged. And only charging the 1.5 hours, you can seamlessly enjoy up to 16H playtime & 250H Standby time. The Headphones battery status will be automatically displayed on the phone screen.
【Stereo Surrounding Sound】 Feature with the 11mm dynamic driver, the wireless earbuds supports the spatial sound for immersive music, sports, and commutes – delivering a surround sound experience that you can take with you anywhere. Built-in mic with voice notification of incoming calls.