VXi BlueParrott C400-XT Bluetooth Headset -INCLUDES- MobileSpec 12V Replacement Car Charger with Micro USB Adapter 7+ HOURS TALK TIME  Enjoy hassle-free talking, without needing to change batteries or charge throughout the day. On a 2.5 hour charge time, you can use the VXi BlueParrott Xpressway II headset up to 7 hours of 66-feet wireless range. 3 WEARING STYLES  The Xpressway II headset can be worn over-the-head, over-the-head and behind-the-neck. Customize the position to suit your look or need. MULTIPOINT PAIRING  With the Multipoint Mode, you can talk over the boom mic while simultaneously listen to a GPS navigator. Plus, this Bluetooth headset can pair with up to 8 devices at the same time. OPTIMAL SOUND QUALITY  The Xpressway II features 93% noise suppression, improving the sound quality of your communication. Plus, it has a wideband audio for clearer conversations and increased safety. INCLUDES  VXi BlueParrott Xpressway II Convertible 93 Percent Noise Canceling Bluetooth Headset. MobileSpec MSCVCMICRO 12V Replacement Car Charger with Micro USB Adapter.