Deh-S4250Bt Cd. and Digital Media Receiver with Dual Bluetooth Pioneer Smart Sync Compatible Dual Bluetooth Direct Control For iPhone Direct Control for Certain Android Phones Direct Control for Certain Android Phones Conveniently control your compatible Android smartphone directly from your car dashboard. Enjoy songs from your music library in stronger sound quality, while charging the battery. Dual Bluetooth Simultaneously connect and control 2 smartphones via Bluetooth. The auto connection function automatically pairs the two phone so incoming calls can be picked up by either of the paired phones. USB Quick Charge for Android (CDP) Pioneer‘s AV receiver has a charging downstream port (CDP) providing up to 1.5A to give an Android smartphone a quick charge. 13-Band Graphic Equalizer With the 13-Band Graphic Equaliser, you will be able to adjust acoustic settings in greater details, according to your preferences. 2 RCA Pre-outs More connection options for your Pioneer headunit. *By request/order.