Maximize your music enjoyment with the FiiO A3 portable headphone amplifier. Whether soaking in the intricacies of a high resolution recording, or just rocking out to your favorite beats, the A3 is the perfect power source for your favorite headphones.
Audio Input: 3.5 mm stereo Jack
Headphone output: 3.5 mm stereo Jack
Drive ability: 16 - 150 Ohm
Power input: recommend DC5V 1A
Battery Capacity: 1400 mAh
Battery Life: 16 hrs
Charging Time: 4 hrs
Shipping Cost: Free!
Within 30 in the original packaging