Product Description:

1- The Wireless Earbuds adpots Bluetooth 5.0 technology to ensure the most stable connectivity, fast transmission without signal loss or music dropouts. The range is up to 15m(50ft) away, with built-in Mic,
2- With 13mm large speaker unit, using polymer composite diaphragm, full three-dimensional sense of proximity, and has a stable performance, long distance, low power consumption, etc. built-in new pointing microphone, automatically weaken the ambient sound, to achieve binaural HD calls. 3-he charging case can quickly charge the earbud. The bluetooth headphones provide 5 hrs of listening,The charging box provides 6 times for charging headphones time or talk time. In theory it can provide more than 35 hrs of working time.