HAA FEE Portable Headphone Amplifier Audio Amp for Mobile Phones,mp3 Players,Car Audio,PC (HA9)

Portable Headphone Amplifier Audio Amp Support 16-300 Ohm Headphone
–built-in lithium battery, charging can be used for about 10 hours,charging time is about 3 hours, lithium battery comes with protection circuit
–The voltage is too low will automatically shut down
–Patch SMT process, small interference, beautiful sound
–Input and output ports are gold-plated 3.5mm interface,high reliability contact performance
–All-aluminum shell,small size,light and easy to carry, suitable for going out,walking, listening to music
SNR: 115db,Distortion rate: 0.005%,Output Power: 1000mW/32 Ohm, 200mW/300Ohm
Support 16-300 Ohm headphone(earphone),Positive and negative voltage:9V
Battery: 3.7V 1700 mAh,Battery endurance time: 8-10 hours,Amp IC: NE5532,headphone IC:TPA6120*2

SNR: 115db,Distortion rate: 0.005%,Output Power: 1000mW/32 Ohm, 200mW/300 Ohm
Support 16-300 Ohm headphone(earphone),Positive and negative voltage:9V
Battery: 3.7V 1700 mAh,Battery endurance time: 8-10 hours,Amp IC: NE5532,headphone IC:TPA6120*2
Precision ripple voltage regulator chip, HIFI sound components, good sound quality
package include:1* headphone amplifier / 1* 10CM 3.5mm aux audio cable