lanema Stereo Audio Preamplifier for MP3 MP4 Phones Digital Players 16-300Ω Headset

Features:
brand new and high quality
Mini high-fidelity headphone amplifier, easy to carry, can output excellent sound without distortion.
Amplifier use time: more than 5 hours, load impedance: 16-300Ω.
The two-stage gain switch can enhance the signal input of the amplifier circuit to achieve the advanced performance of the earphone.
3.5mm AUX input and output, SNR>120dB, distortion 0.004%, not only can output a louder sound, but also a clearer sound.for MP3, MP4, mobile phones, laptops and 3.5 mm audio and various digital devices.
Lightweight Size: Portable and small size, easy to store and carry, bring you convenience.

Specifications:
Material: Metal
Color: Black
Product Dimension: approx. 2.4x1.2x5.31inches
Net Weight: 95g/0.21lbs

Note:
Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.

Package includes:
1PC Portable Headphone Amplifier Hifi Audio Amplifier