The Earplug Bluetooth Headset has super strong bass, coupled with a carbon fiber composite diaphragm, and offers powerful bass. A high-performance chip and large-capacity battery are fitted in a compact frame. Paired with exceptional power management, your earbuds provide all the freedom you want. Ground-breaking acoustic design and innovative engineering come together in this compact space.
Battery Type: Li-polymer
Charging time of the headset: about 40 minutes
Charging time of the headset: about 1.5 hours
Earphone lifetime: about 2 hours
Charging box can be charged a number of times: about 3 times