Portable Bass Adjustable Headphone Amplifier

1. Core type: copper core2. Number of branch connectors: single head3. There is a volume control knob to adjust the volume4. Portable and lightweight, smooth, sturdy case and chassis for long-lasting use5. The sound quality is good, restores the real sound quality, reduces the distortion rate, and the sound quality is delicate and accurate6. The use of 600mAH rechargeable lithium battery can keep the headphone amplifier working for more than 8 hours7. Support most high-impedance 16-300Ω headphones, 3.5mm AUX input and output, signal-to-noise ratio>100Db, fully filter out noise8. The signal of the input amplifier circuit is enhanced, not only can output a louder sound, but also output a clearer and more realistic stereo without distortion9. Very compatible with various digital devices, such as MP3, MP4, iPhone, iPod, iPad, computer, CD player and personal media player, Xbox one, PS4, PS5 controller, etc.10. Size: line length 0.5m, host length 10cmPacking list:-Host x 1-Audio cable x 1-Power cord x 1-Instruction manual x 1