DJ-210 computer speaker

DJ-210 Computerspeaker,laptop speaker,mini speaker Portable Speaker for iPod, MP4 Players, Laptops, Flash MP3 Players and 1. Compatible with DVDs, CD players, video game systems, computers, television and other audio equipments 2. Powerful ported wood subwoofer and adjustable bass control for strong and explosive bass reproduction 3. Magnetic shielded speakers do not interfere with monitor display power on/off switch with LED indicator 4. Green environmental timber for long-playing Portable speaker for iPod, MP4 players, laptops, flash MP3 players and cellular phones RMS: 2W x 2 = 4W Driver: L R 50mm x 2, 4 Ohms Frequency response: 200Hz to 20kHz Batteries: AAA 1.5 x 4, 6 to 9V DC Dimensions: 200 x 70 x 33mm Container: 9,190 pieces/20-feet 16,920 pieces/40-feet 19,136 pieces/40-feet HQ