Portable Bluetooth Audio System (SC-509BT) - Black.
5V x 4 - C Size, UM-2 Batteries (not included)Power Supply: AC: 100-240V/50-60HZ DC: 6V (4 x C Batteries)Power Output: 2 x 2W (RMS)Operation Temperature: +5F ~ + 35FFrequency Range: FM: 87. 5mm Auxiliary Input for Most Audio DevicesTelescopic FM AntennaAnalog Volume ControlBuilt-in SpeakerProgrammable Track MemoryRepeat One, All, and Skip FunctionsDynamic High-Performance SpeakersAC/DC OperationPower Supply: 100-240V/50-60HZBattery Operation: 6V (1. Portable Bluetooth Audio SystemTop Loading Programmable MP3/CD PlayerPlays MP3/CD, CD, CD-R, CD-RWLCD DisplayBuilt-In BT Receiver Allows You to Stream Music From Your iPad, iPhone, iPod, Smartphone, Android Tablet, Laptop, MP3 Player, and Other BT Enabled DevicesBuilt-in USB Input Allows You to Play Media Devices Such as an MP3 PlayerBuilt-in FM Radio3.