FM stereo radio
TF card read
With eaphone jack
Number key to select songs
Fast-forward fast-backward
Power supply:BL-5B li-battery
Speaker size: 1.5"
Output power: 3W
Impedance: 4Ω
Frequency response: 90Hz~18kHz
Sensitive: 80dB±2dB
S/N Ration: ≥60dB
Distortion: ≤0.3%
Item Size: 118×58×30mm