LEORY SD05 Professional Portable Mini 3.5mm HiFi Headphone Amplifier Audio Port Headphones AMP for Mobile Phones

Features:

Mini HiFi Amplifier: It is delicate, compact, lightweight, and portable so that it can be carried conveniently

3.5mm AUX Input and Output: 3.5mm AUX input and output, 95DB SNR and THD+N ï¼?/font>0.006%, make it possible to output not just louder sound, but also sharper and more real stereo sound without distortion

Rechargeable Lithium Battery: It adopts a rechargeable lithium battery with 200mAH capacity, which allows it to stay working a long time

Compatibility: It is specially designed for mobile phones, but also can be used for car audio, outdoor speaker, and so on

HiFi Sound: Noise reduction function, and distortion with enhanced dynamics, perfect pure stereo effect, HD voice music sound quality optimization

Output power: Max: 130mw x 2 / 16Ω

Frequency / response: 2-27KHZ 27KHZ

Signal to noise ratio: 95DB

Dynamic range: 90DB

Separation: 70DB

Distortion: ??.00 6%

Input impedance: 32 Ω

Output impedance: ??200 Ω

Storage humidity: 10% ~ 90%

Battery: Built-in lithium battery, 200mah (Charged by a Micro USB cable)

Battery endurance: Approx. 30 hours

Size: 70 x 25 x 10mm / 2.76 x 0.98 x 0.39inch

Color: Silver/Black(Shown as the pictures)

Package weight: 40g

Package Included:

1 x HiFi Amplifier (Not including charging cable)