Highlights: Brand: F&D Model: A140X Model Name: A140X Item Weight: 3.5 Kg Product Dimensions: 10 x 10 x 4 cm Additional Features: Subwoofer, Radio, Remote Control Speaker Surround Sound Channel Configuration: 2.1 Speaker Connectivity: AUX, USB, RCA, Bluetooth Wattage: 37 Watts Power Source: AC Product Description: 2.5-inch full range driver for satellites and 4-inch bass driver for subwoofer Bluetooth 4.0 version audio streaming Multicolor decorative LED Plug and play USB card reader USB reader supporting MP3/WMA dual formats decoding FM storage for up to 100 stations Fluorescence full function remote control Frequency Response: Satellites: 160Hz~20KHz, Subwoofer: 45Hz~105Hz What is in the box: 1 x F&D A140X Speakers Weight: 3.5 SKU: 210414141607