["brand new and high quality\nFeatures:\n1. Bluetooth-compatible V5.0+EDR, Strong and Stable connection for reliable hands free calling \n2. Auto Power On/Off \n3. Answer/End/Reject a call by One-Key operation \n4. Support streaming music/audio from GPS applications \n5. Built-in DSP noise suppression and for echo cancellation function (CVC8.0) \n6. Equipped with Hi-Fi 2W speaker, more louder sound quality \n7. Voice control \n8. Supports connecting two mobiles at the same for time \n9. Up to 500 H standby, Talk for time about 10 H \n10. Voice guidance: provides calling number, battery alert level, pairing instruction and Bluetooth-compatible connection status \n\nSpecifications:\nBluetooth-compatible transmission distance: 10M \nSpeaker: 4Ω2W, high-definition stereo sound \nSize: Length: 10cm(3.94in), Wide: 6cm(2.36in), High: 2.1cm(0.83in)\nColor: Black \nLanguage: English\nCharging time: about 2 hours \nBattery capacity: 550mAH \nCall time: about 10 hours \nStandby time: up to 500 hours \nBluetooth-compatible version: V5.0+EDR \nQuantity: 1 Set\n\nNote:\n1.Transition: 1cm=10mm=0.39inch\n2.Please allow 0-3cm error due to manual measurement. pls make sure you do not mind before you bid.\n3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage includes:\n1 x Bluetooth-compatible handsfree kit \n1 x USB cable \n1 x Clip \n1 x Manual"]