Brand - F&D, Model - F&D A111X, Type - Bluetooth Speaker, Channel - 2:1, Connectivity - Bluetooth & Wired, RMS/Channel (Watt) - 11W x 2, RMS/Subwoofer (Watt) - 13W, Output Power - 35W, Signal to Noise Ratio (dB) - 65dB, Frequency (Hz - KHz) - 120 - 20KHz (satellite), 65 - 120Hz (subwoofer), Impedance (ohm) - 4ohm, Memory Card Slot - Yes, USB Port - Yes, Bluetooth Range - 15 meters, Bluetooth Version - Bluetooth 4.0, FM Radio - Yes, Power Supply - AC 230V, Cable Length - 1.2 m, Dimensions (WxHxD) - 128 x 116 x 110mm (satellite), 198 x 210 x 188mm (subwoofer), Weight - 105 gm, Color - Black, Feature - 4 Inch full range driver for satellites speaker & 4 Inch subwooferspeaker, Bluetooth 4.0 version, Product qualified by SIG certification, Bluetooth operation range up to 15 meters, Plug & play USB card reader, USB reader supporting MP3/WMA dual formats decoding, Uninterrupted digital FM working on PLL technology, FM storage up to 100 stations Full, clear sound with powerful bass, Fluorescence full function remote control, Warranty - 1 year