Wireless Bluetooth semi in-ear earphones from QCY with noise canceling. The QCY T3 True Wireless Bluetooth Headset features a “funnel-like” semi-in-ear design that is comfortable to wear for a long time. The smart touch panel allows you to control the operation with a simple swipe/double click. It has a built-in 6 mm bio-diaphragm, precise adjustment, and the sound is real and natural. In terms of connectivity, the QCY T3 headset supports Bluetooth 5.0 connectivity. The TWS Bluetooth headphone has an superior stable and smooth connection signal. Use them around your home and office without worrying about disruptions and noises. The headset lasts for 5 hours, and the 600 mAh charging box can last for 25 hours, enough for daily use. The Wireless Bluetooth Earbuds are equipped with one-step pairing technology. ONLY pull the Left and the Right earbuds out of charging box and they will pair with each other, it automatically appear on your smartphone.