Car Bluetooth Handsfree Speakerphone The product is shipped based on the color or size of the main image of the product page. Feature:***** High-performance version of Bluetooth chip V5.0+EDR, stable output performance.***** Omnidirectional microphone design, the call is as clear as face-to-face.***** Voice broadcast throughout the whole process, no call will be missed.***** Apple Siri voice control.***** 600 mAh battery, 500 hours of long-lasting battery life,***** Built-in digital power amplifier, greatly enhance the volume and sound effect.***** Advanced multi-point connection, support two mobile phones online at the same time.***** Built-in DSP noise suppression and echo cancellation function (CVC8.0 dual noise reduction technology).***** Speaker: 4¦¸2W, high-definition stereo sound.***** Accessories: car charger, USB cable, metal back clip, manual.