Description The Bluetooth Headset Car Charger provides hands-free communication, designed for convenient use in vehicles. It includes a car charger that serves as a docking station for the headset and features an integrated USB port for charging other mobile devices. The headset supports Bluetooth 4.0 and offers automatic call answering and hanging up functions. Overview Bluetooth Headset for hands-free communication. Includes a car charger that functions as a headset dock. Car charger features an integrated USB charging port. Headset supports automatic call answering. Headset supports automatic hang up. Car charger input is DC 12-24V. Car charger USB output is DC 5V 2.4A (Max). Product Information Product Name: Bluetooth Headset Car Charger Category: Automotive Electronics, Hands-free Communication Model: 17782 Compatibility: Bluetooth Version 4.0 Power Source: Car Charger Input DC 12-24V Charging Port: Car Charger USB Output DC 5V 2.4A (Max) Battery: Capacitive Li-ion battery (Headset)