Smartphone Connectivity Amazon Alexa Compatible With Alexa on your KENWOOD Receivers, you can use your voice to control your music and much more. Using Alexa is as easy as asking a question. Just ask and Alexa can play your favorite song, skip to the next track, change the volume, read you the news and more. Using Alexa on the KENWOOD Receiver is simple and hands-free, just ask and Alexa will respond instantly, or press the Amazon Alexa key on the KENWOOD receiver, you can easily activate Alexa and get voice control. Streaming Music Listen to popular music applications and music stored on your device with basic audio controls. Equipped with the Intuitive KENWOOD Music Mix Up to 5 Bluetooth devices can be connected to the receiver at the same time, allowing you to take turns streaming music with your friends and family. Dual Phone Connection While you are connected through Bluetooth, with a touch of a button you can switch between two phones. Control the Receiver from Your Smartphone with the KENWOOD Remote App A smartphone application can control most basic functions of the receiver over the Bluetooth connection of the paired phone (iPhone or Android). Front USB and AUX Input Compatible with a Variety of USB-Enabled Devices Easy front panel connection for your compatible USB- enabled devices. These include Mass Storage Class devices like iPods, smartphones, and USB flash drives. The USB input will allow you to charge and control the music playback of your select devices. The Best Audio Experience 13-Band EQ / Digital Time Alignment 13-Band equalizer and DTA gives optimal tuning enhancements for the listener. Playable USB Files Compatible with a broad range of audio file formats from FLAC and WAV, to MP3, WMA and AAC. Music Codec Playable up to FLAC ～96kHz / ～24bit WAV ～44.1kHz / ～16bit MP3 ～48kHz / ～320kbps WMA ～48kHz / ～192kbps AAC ～48kHz / ～320kbps Digital Time Alignment Sound coming from a variety of speakers located within your car are time aligned to arrive at your ear at exactly the same time. Drive Equalizer Drive EQ boosts specific frequencies in the audio signal to compensate the negative impact of road noise. System EXPANSION Ready The KENWOOD receiver has RCA outputs to expand the system to connect to an additional amplifier or powered subwoofer. Additional Features Match Your Mood with Variable Color Illumination Bright variable color LEDs can be adjusted to match any color dash lighting. Adjustable 3-Zone Variable Color Illumination You can adjust the front panel illumination into 3 separate color zones. Short Chassis for Easier Installation than Ever Before With 2DIN audio receivers shorter in depth, installation is made easier in a wider range of cars. Sirius XM Radio Ready Access additional music, sports and entertainment content on the go with Sirius XM Radio. (Optional Sirius XM tuner required, sold separately) Spanish and French Text Display On-screen display menu now available in Spanish and French.