Portable HiFi Headphones Amplifier Headset Amp

Features:
High quality aluminum alloy housing can reduce signal interference, with heat resistance. The aluminum upholstered surface provides a comfortable handmade feel and is more durable.
Portable, small and exquisite, easy to use and carry. Conveniently located rotary switch for on, off and volume control.
High quality stereo output, improve headphone output power. Output realistic stereo sound effects and better sound effects.
Designed specifically for headphones,compatible with high-quality, high-impedance (16 ~ 150 ohms), low-sensitivity, low-power headphones, to ensure high-quality sound.
Long-lasting (approx. 8 hours) rechargeable Lithium polymer battery for long journeys, multimedia work.
3.5mm input jack design make it compatible with various of digital devices, such as MP3 player, smartphone, tablet, computer, etc.