Enjoy the new MAXBASE PRO Wireless Earphones, model 3304346. They feature bluetooth V5.0, class II, Chipset RTK8763.
These cool wireless earphones not just give you high-quality stereo audio streaming; but also, lets you use them as hands-free device, to make and answer phone calls and also, their maximum operating range is up to 10 meters from the source device.
It has a 500mAh rechargeable case battery, the headphones have an internal 3.7V / 50mAh battery, featuring a maximum music playback time of up to 5.5hrs.