Other Long-lasting Bluetooth headset with good bass effect, compatible with Android and iOS, with microphone

This is a Bluetooth headset with a hanging neck. It has an in-ear design and good sound quality. This headset is especially suitable for those who love bass. Its sales volume in China reaches 3,000,000 units, and the battery life is very long. It is long and can listen to music continuously for 8 hours. In addition, it uses button design. Even if you do sports (running, fitness), You can directly control it with your hands to answer calls, switch songs and adjust the volume. And its design is not simple. Get lost because it hangs on your neck, it will not fall off even if you keep running.