A970 Mini Audio Amplifier Digital Earphone Power Amplifier

About the product 1. Portable earphone power amplifier is a high performance, built-in high performance power processor and a power amplifier, 2. Can be connected with various audio player and mobile phone on the audio signal processing, amplification, the output can drive all types of headphones, so as to enhance the audio amplifier power, improve the quality of the amplification effect. 3. Products can also be connected to the computer for sound amplification 4. Easy to use, no need of special operation. 5. The internal circuit of the amplifier output is in the form of capacitor, which can effectively avoid the internal circuit fault on expensive headsets harm 6. Insert the headset, sound source may generate impact sound (electrolytic output capacitors internal charge effect on the headphones and produced) 7. Built in 1200mAh Li-ion Battery