VXi BlueParrott B250-XT-USB Bluetooth Headset Bundled With MobileSpec 12V Replacement Car Charger with Micro USB Adapter XTREME NOISE SUPPRESSION - The B250-XTUSB Headset has 85% Ambient Noise Suppression and a 6mm bi-directional noise canceling microphone. Now you can make and answer calls without worrying about ambient noise overpowering your voice. WIRELESS COMMUNICATION - Compared to other products, the BlueParrott B250-XT-USB Bluetooth Headset has a wireless range of up to 66-Feet, allowing you to answer and make phone calls wherever you are. CONNECTS TO ALL BLUETOOTH DEVICES  Pair the B250-XT-USB Bluetooth Headset with any Bluetooth-enabled device. Answer phone calls and hear your navigation app simultaneously. COMFORTABLE ROADWORTHY HEADSET - You can wear the B250-XT-USB all day, every day without any discomfort. The headset is incredibly lightweight (2.52 oz) with an adjustable headband and flexible boom mic, which you can customize for a stable fit. INCLUDES  VXi BlueParrott B250-XT-USB Bluetooth Headset; MobileSpec MSCVCMICRO 12V Cellular Charger with Micro USB Adapter.