Upgrade your marine vehicle’s sound system with the 2-Pack Pyle PLMRKT48BK 6.5 Inch Bluetooth Marine Receiver Stereo and Speaker Kit. This 2-pack Bluetooth marine stereo kit includes (2) radio receivers, (8) marine speakers, and accessories. The kit's single DIN universal standard headunit comes loaded with features like built-in Bluetooth, AM/FM radio with 30 presets, USB flash drive reader, micro SD memory card reader -- along with an Aux (3.5mm) input jack. You will have the ability to connect and stream audio from devices like your smartphone, tablet, and MP3 players. Bluetooth allows for easy wireless music streaming and hands-free talking ability -- thanks to the integrated microphone on the receiver’s front panel. Stream your entire MP3 playlist with digital audio file support, all while having quick access to the front panel control center and digital LCD display screen. The four 6.5-inch included component speakers provide full range stereo sound reproduction and are universal standard sizes for quick OEM speaker replacement. For great crisp, clear sound while you're cruising, add the 2-Pack Pyle PLMRKT48BK 6.5 Inch Bluetooth Marine Receiver Stereo and Speaker Kit to your vehicle.