Supersonic Portable Bluetooth Audio System Color:Red Output connector 4: RCA stereo

Output connector 4:  RCA stereo audio

Built-in SD Card Slot Compatible Allows You to Play Music from an SD Card

Allows You to Play Video & Audio Files from an SD or MMC Card

Enjoy karaoke at home with 2 microphone connections

Apple     iPhone 6s

Supersonic Portable Bluetooth Audio System Color:Red Output connector 4: RCA stereoPortable Bluetooth Audio System Top Loading CD Player Wireless Built in Bluetooth Receiver Allows You to Wirelessly Connect Your iPad, iPhone, Tablet, HDTV, Laptop, MP3 Player & More MP3 CD CD R CD RW Compatible AM FM Radio PLL Tuning Radio Built in USB Input Allows You to Play Media Devices Such as iPhones, iPods, etc. AUX In Jack for External Audio Players Single Cassette Recorder LCD Display Records From CD and Radio 99 Programmable CD Memories