Bluetooth V5. 0 with wireless earbuds??? compared with the previous Bluetooth V4. 2 wireless earbuds, so here you are getting 2x faster transmission speed + more stable connectivity with no signal loss or music dropouts. The range is up to 50ft away. Never worry about any cut off during listening and controlling. We are making music playback and conversations smoother and clearer than ever. Make your lifestyle cool with Bluetooth 5. 0 earbuds