About this item:eaturing with advanced Bluetooth 4.1 technology and CVC 6.0 echo and noise cancellation guarantees the premium audio qualityCharging on the go: In-car air vent charging dock， which can be easily attaches to your air conditioning vent in your car or stick on your car dashboard， holds the headset and charges it while you driveConnect 2 phones at once- Multi-point technology lets you connect two devices at the same time and pick up phone calls from either. Support Siri voice commandSimple design- One-key design allows you answer/end/reject calls， switch between calls，redial the last number， play/pause audio without reaching your phoneConvenient Controls: Pick the headset up from the dock to auto-wake， connect and press power key to answer a call. Put into the dock to trigger sleep mode.Features:• Free Your Hands Freeing your both hands with bluetooth headset， you can drive more safely. You can play computer more freely. You can multitask more effectively. • Great call quality This Bluetooth CSR V4.1 headset features with CVC echo and noise cancellation for enhancing the audio quality and stable signal delivery. • Comfortable and secure fit Comes with two different sized ear tips (small size & large size) which are easily interchangeable. You can wear it during your workday without worrying that it will fall out. • Hands-Free for calling You can easily pick up to answer calls， put down to end them or press MFB button without reaching your phone. Multi-point technology allows you to connect two phones at once， so you can switch freely from your business call and personal phone. Kind Note: Bluetooth headset is one-button design. Controlling volume and playing next/previous song can only be done by your phone.• Long Battery Enjoy 6 hours of talk time， 150 hours standby time for one charging. Recharge in just 2 hours using the included Micro USB cable. Support in-car dock charging and USB charging.Packages Include:1 x Bluetooth Headset1 x User Manual