Blue speaker Description: POWERSUPPLY:BATTERY(AA1.5V*2),DC 3.0V(OUTPUT 3V,300-800mA)
SPEAKER UNIT:2W*2
OUTPUT POWER:2W*2 4Ohms(1KHz 10% THD)
FREQUENCY RESPONSE:275Hz-20KHz Features:
1) Can be work with mobile/MP3/4/computer.
2) The newest profile and portable.
3)Stereo sound feeling