Kenwood KDC-BT665U

Bluetooth technology for hands-free calls and music streaming. Dual Phone Connection switches automatically between the 2 paired phones for incoming calls. Enjoy audio streaming just by switching among 5 connected BT devices with Music Mix Use your smartphone like a wireless remote control with the KENWOOD Remote app. Amazon Alexa cloud-based voice service ready. MP3 / WMA / AAC / WAV / FLAC music file playback. Digital Sound Processor, Time Alignment & 13-Band EQ for optimal sound tuning enhancements. 2 high power (2,5V) RCA preouts to connect multiple power amplifiers. Wide 1,5 line LCD display with high contrast, wide viewing angle & variable-colour backlight. Menu language in English(default), Russian, Spanish, French or German. DIN Size: 1 DIN Detachable Faceplate: Yes Key Illumination: Variable LED Rotary Encoder & Control Knob: Yes Dual Accent Key: Handsfree & Voice Assistant Back-up Memory: Tuner presets & menu settings Attenuator with Smooth Volume Return: Yes Touch Sensor Tone: Yes Digital Clock (24H): Yes Clock display when power-off: default off All-off Select (20/40/60 minutes): Yes Built-in Connector: Mitsumi, 16 pin ISO connector: Yes, Mitsumi to ISO cable Bluetooth unit built-in: Yes USB interface x 1: Yes, (Front) Firmware upgreadable: Yes