[QC 3.0 and TYPE-C fast charging] The dual USB car charger is specially designed for iPhone, Android phones and iPad. 4 times faster than the standard car charger, QC 3.0 makes you charge one step faster, PD is a real fast charging port, the device can charge 2 devices at the same time.Both support 5V / 3A, 9V / 2A, 12V / 1.5A protocol. | [Good sound quality and enhanced bass] The latest V5.0 BT has lower power consumption, faster response, lossless transmission, and more stable sound quality. One-key bass can be used for dance music, DJ, RA, DJ, enrich your car On the music style, the rap joystick controller is designed to adjust the volume and quickly change the song. | [Wide compatibility] The car Bluetooth adapter is compatible with most mobile phones.Connect via Bluetooth and TF card. It’s easier to transfer music and calls from the phone to the car’s stereo speakers.Long press to turn off the Bluetooth power, but continue to charge. | [360° rotatable microphone and hands-free call] Rotate the microphone to the desired position. Better answer the voice and make clear calls. Click to answer/long press to reject/raise hand/call out. The soft atmosphere lights accompany you on your way home at night. | [SIRI and GOOGLE Assistant] Press and hold the phone dial button for 3 seconds (or click the M button) to open the smart Siri/Google assistant to make calls, send text messages and navigate. Allows you to enjoy a complete voice control experience while driving,making it safer to drive without having to look down or check the phone screen frequently.