Lightweight Bluetooth business earpiece with retractable microphone. Universal: for people who want to exercise, listen to music, drive a car. A business handset is a great accessory not only at work: the product allows you to safely talk in the car, listen to music during training, perform everyday activities with your favorite music in the background, without interruption. Thanks to the ergonomic and lightweight design, it is extremely comfortable and does not burden the ears. The form of the clip allows for a stable mounting of the handset in the ear, without fear that it will fall out. The retractable microphone allows convenient conversation: at work, in the car, anywhere else. The handset works up to several hours on a single charge, so you can rely on it. Specification: Bluetooth version: 5.0 Working range: 10 m Working time: 3.5h