Product highlights:

General features:
digital media receiver with AM/FM tuner (does not play discs)
6.75" capacitive touchscreen
designed for use with Alpine's KTA-450 or KTA-200M power pack amplifiers
fits in double-DIN (4" tall) dash openings
Bluetooth hands-free calling and audio streaming (external microphone included)

Smartphone features (see Details for info on compatibility with specific smartphones and apps):
Apple CarPlay compatible (wired only)
Android Auto compatible (wired only)
built-in iPhone control
Siri Eyes Free and Google Assistant control
playback and control of music files on compatible Android devices

Audio/video features:
plays MP3, WMA, AAC, WAV, and FLAC music files (see Details tab for full capabilities)
plays AVI, MPEG 1/2, MPEG-4, and WMV video files (see Details tab for full capabilities)
13-band graphic equalizer
6-channel time correction
front, rear, and subwoofer crossovers
Sound Boost Menu (Bass Boost, Mid-Bass Boost, & Subwoofer Controls)
Lighting Link Control (compatible with Alpine PrismaLink subwoofers)

Expandability:
works with SiriusXM SXV300 tuner (not included)
inputs: rear USB port, rear 3.5mm audio/video auxiliary input, camera input
outputs: 6-channel preamp outputs (4-volt front, rear, subwoofer)

Other features and specs:
wired connection to parking brake required to access settings, video display, and other features on this receiver (the parking brake must be connected and set, released, and set again)
built-in amplifier (16 watts RMS/50 peak x 4 channels)
CTA-2006 compliant
warranty: 1 year

What's in the box:

Alpine iLX-W670 owner's manual

Digital media receiver
Wiring harness (15A fuse)
Preout/Camera harness
42" USB extension cable
GPS antenna (attached 12' cable terminated by a Fakra connector)
Sefl-adhesive mount for GPS antenna
Microphone with bracket (attached 13' cable terminated by a male 2.5mm mono connector)
4 Pan-head ISO screws
4 Counter-sunk ISO screws
Quick Reference Guide

ALPINE

ALPINE ILX-W670