Bluetooth headset for businessmen. It provides good quality, uninterrupted sound and enables comfortable, hands-free conversations. Convenient one-hand operation! The handset connects to the device via Bluetooth technology, so it reproduces high-quality, clear sound without connecting a cable. Thus, it frees the user's hands. Ultra compact size and lightweight design allow for hours of listening to music without load. A capacious battery ensures extended, several hours of work. Specification: Material: ABS Size: 67 × 16 × 28 mm Weight: 8 g Bluetooth version: 5.0 Battery capacity: 150 mAh Charging time: 1 h Working time: 10 h Standby time: 200 h