Product details of Lenovo QT81 TWS Earbuds - Black TWS BT5.0: Wireless dual ear design, you can use the earbuds solely or in pairs. BT 5.0 brings higher data transfer speed, more stable connection, and lower power consumption. Fast & Easy Paring: Auto power on and fast pairing between left and right earbuds once taking out from the charging case. Easy and quick to pair with BT-enabled audio devices. Long Battery Life: 40mAh battery in each earbud offers about 5 hours of music playing time. The earbuds can be charged automatically in the 1200mAh charging box. Hands-free with Dual Mic: 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. Battery Digital Display: LED battery digital display can clearly show the battery allowance of the earbuds and charging box. A charging box can work as a mobile power source to charge mobile devices in an emergency. Smart Touch Control: Touch control design, no more pressure on your ears. Easy to control music, volume, and call, and activate voice assistant. Package List: 1 * Pair of Lenovo QT81 Earbuds 1 * Charging Box 1 * Charging Cable 1 * User Manual
