Amazon : Envent MUSIQUE 4.1 Multimedia Wired Home Audio Speaker

http://www.amazon.in/Envent-MUSIQUE-Multimedia-...
Amazon : Envent MUSIQUE 4.1 Multimedia Wired Home Audio Speaker

Features :
20W RMS. 4 inch Woofer Driver & 3 inch Speaker Driver
Dedicated VOLUME & BASS control knobs offers you the flexibilty to choose music
USB port to play, support 32GB pen drive(7,500 songs)
FM Antenna for better TUNING of FM STATIONS. Stores upto 10 stations.
Connectivity: Cellphone/PC/ Laptop/, TV/LCD/LED/ VCD/DVD Players etc.
Warranty: 1 Year

Price comparison :
Rs.2551
https://www.flipkart.com/envent-musique-4-1-por...?

Rs.1799 (oos)
https://www.snapdeal.com/product/envent-dolby-d...

Rs.1760 (oos)
http://www.shopclues.com/envent-musique-4.1-mul...

Rs.1999 (oos)
https://paytmmall.com/envent-musique-4-1-multim...

Rs.3999
https://www.infibeam.com/Home_Entertainment/env...