سماعة أذن QT81 نسخة محدثة ضد الماء بتقنية بلوتوث 5.0 وTWS بشاشة LED لمستوى الطاقة وبتقنية هاي فاي وجودة صوت ستيريو 9D وجهير، مزودة بميكروفون لون أسود.

نظرة عامةBt 5.1 technology brings higher data transfer speed, more stable performance, and lower power consumption. With tws technology, left and right earphone channels are separated. You can use the earbuds solely or in pairs. Auto fast pairing between left and right earbuds when taking out of the charging box. Easy and quick to pair with bt-enabled audio devices. Equipped with a 1200mah charging box to charge the earbuds. Built-in microphone delivers clearer and more real talking sound. Lenovo qt81 bluetooth headphones will bring you a perfect user experience.wireless dual ear design, you can use the earbuds solely or in pairs. Bt 5.1 brings higher data transfer speed, more stable connection, and lower power consumption.auto power on and fast pairing between left and right earbuds once taking out the charging case. Easy and quick to pair with bt-enabled audio devices.40mah battery in each earbud offers about 5 hours of music playing time. Lenovo qt81 bluetooth headphones can be charged automatically in the 1200mah charging box.built-in dual mic delivers clearer and more real talking sound in stereo mode. Bt5.1 chip enables to grasp the detail of voice greatly.led battery digital display can clearly show the battery allowance of the lenovo qt81 bluetooth headphones and charging box. Charging box can work as a mobile power source to charge mobile devices in an emergency.touch control design, no more pressure on your ears. Easy to control music, volume, and call, and activate voice assistant.