Brand Warranty USB Port: Yes AUX Input: Yes MicroSD Card: Yes Drive Unit:Sub-woofer: 5 inches, Satellite: 3 inches x 2 Bluetooth Speakers: User can spend quality time on music by connecting it with Bluetooth enable device. Play MP3 files directly from USB drive. Wireless Remote Control appears with a full-featured wireless control.
Output Power: 10W + 5W x 2 Frequency Reply: 30Hz ~ 20 KHz