Built-in amplifier
Powervolume tone control
Magnetically shielded
Mellow clear timbre
Pure and Elegant sound quality with unsurpassed effect
Small sized design easy to take
OUTPUT RMS 2.5W+ 2.5W
IMPEDANCE 4ohms
SN RATIO 65dB ISOLATED
power USB 5V
RATE 45dB
SPEAKER UNIT 2W2