24 Hours of Consecutive Playback. You can use these 2022 new version neckband Bluetooth headphones from dawn to dusk. Charge 10 minutes and listen for 4 hours. Easy to Control Phone Calls. Built-in noise cancelling microphones, these neckband headphones allow you to enjoy a crystal-clear phone call. Call vibration notification avoids missing any call. This Bluetooth neckband also supports mute function for easily cutting off the microphones on your end. The easy-click buttons support answer/end/reject/redial a call. Enjoy HD Stereo Sound in a Comfortable Way. With 8mm advanced driver and expertly-tuned sound, these Bluetooth neck headphones offer you with impressive sound. The lightweight neckband naturally dangles around your neck, no messy and dangled cables, allowing you to focus more on your work. The soft silicone earcaps in 4 sizes give you comfortable and immersive music enjoyment. Unique Magnetic Shark-like Design. Both magnetic earbuds headphones can be attached to the neckband when not in use. You will not have the bother of losing the earbuds like other true wireless earbuds. 3 Easy-click Buttons. You can use these 3 easy-click buttons to skip to forward/backward tracks, increase/decrease the volume, control phone calls, wake up your voice assistants, etc. This Bluetooth headset headphones are perfect for work, music, podcast, audiobooks, commute, etc. These neckband earbuds are compatible with all Bluetooth-enabled devices such as cellphones/smartphones/mobile phones, PC, tablet, TV, treadmill, etc.