Bluetooth business headset. It provides good quality, uninterrupted sound and up to 10 hours of work. Extremely convenient when traveling by car. Comfortable one-handed operation. The handset connects to the device via Bluetooth technology, so it plays high-quality, clear sound without a cable. The compact size and lightweight design allow you to listen to music for hours without discomfort. A high-capacity battery provides extended work up to 10 hours. Specification: Material: ABS Sizes: 71 * 26 * 16 mm Weight: 10 g Bluetooth: 5.0 Battery capacity: 170 mAh Charging time: 1.5 h Talk / music time: 10 h Standby time: 200 h