Black Color Wired Headphones For Daily Use And Good Dolby Sound Design: Bar

The bluetooth chip provides improved sound transmission, faster pairing, a more reliable wireless connection, and a more comprehensive range of compatibility with bluetooth-enabled cell phones, tablets, computers, smartwatches, and smart speakers.
With a single charge, the durable rechargeable battery gives up to 14 hours of music, 16 hours of talking time, 500 hours of standby time, making it ideal for all-day outdoor sports activity and inside entertainment. You can monitor the state of your device's battery when the headphones connect with it via bluetooth.
The ergonomic neckband design makes it easier to wear the headphones on your neck and relieves pressure on your ears. The sweatproof neckband headphones can be used for outdoor sporting activities such as running, jogging, strolling, and so on.