2
Amazon Alexa ROAV VIVA voice assistant :https://www.youtube.com/watch?v=A6fjOM8awm4

Alexa Inside: Amazon's voice service gives you complete voice control in your car. Just say the word to get directions, hear the latest news, shop online, play music, and more over Bluetooth, Carplay, Android Auto, or an Aux in connection. What You Get: Roav VIVA, Manual, Quick Guide, Happy Card, Skills Cards, 12-month warranty and our friendly customer service.

Voice Isolation: 2 integrated microphones provide noise cancellation and accurate voice identification.

High-Speed Charging: Dual charging ports equipped with Anker's exclusive PowerIQ technology deliver blazing charging speeds to both driver and passenger.

Tap to Mute: Just hit the button to effortlessly mute and unmute the microphones, so Alexa is only listening when you want her to be.
100% Hands-Free Calling
Just say the word and call anyone while keeping your eyes on the road.
Stream Music
Ask Alexa to Instantly play your music.
Voice Controlled Navigation
The first car charger to allow Alexa to give you directions while you drive.
n-Car Sound Isolation
With Acoustic Echo Cancellation, VIVA accurately relays every word to Alexa.
Voice Control Your Home
Remotely activate and control any smart devices on your network.
Simultaneous High-Speed Charging
Dual USB ports equipped with Anker’s patented technology deliver the fastest possible charge to driver and passenger.