Brand - F&D, Model - F&D F210X, Type - Bluetooth Speaker, Channel - 2:1, Connectivity - Bluetooth, RMS/Channel (Watt) - 3W x 2, RMS/Subwoofer (Watt) - 9W, Output Power - 15W, Signal to Noise Ratio (dB) - >-60dB, Frequency (Hz - KHz) - 135Hz-20KHz, USB Port - Yes, Remote Control - Yes, Bluetooth Range - 15 meters, Bluetooth Version - Bluetooth 4.0, FM Radio - Yes, Driver Unit - 2.5 Inch full range driver, Power Supply - 220-240V-50Hz/60Hz 0.1A, Dimensions (WxHxD) - 87 x 80 x 215 mm (Subwoofer), 87 X 80 x 132 mm (Satallite), Weight - 2.8 kg, Feature - 2.5 Inch full range driver for satellites and 4 Inch bass driver for subwoofer, Separation: >-40dB, Bluetooth 4.0 version, FM storage for up to 100 stations, Bluetooth range works up to 15 meters, Others - Separation: >-40db,, Warranty - 1 year (No Warranty for Remote)