mini laptop speaker with USB/SD/MMC read card function

mini laptop speaker with USB/SD/MMC read card function,mini speaker with usb input,laptop mini bass speakers
mini laptop speaker with USB/SD/MMC read card function,mini speaker with usb input,laptop mini bass speakers
Mini Speaker for iPod, MP4 Players, Laptops, Flash MP3 Players

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