SD05 HIFI Stereo Audio Noise Reduction Headphone Earphone 3.5MM Amplifier
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 < 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 long time.
Compatibility: It is specially designed for mobile phones, but also can be used to 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: 300mw x 2 / 16Ω
Frequency / response: 2-27KHZ 27KHZ
Signal to noise ratio: 95DB
Dynamic range: 90DB
Distortion: ≤0.00 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: Gray (Shown as the pictures)
Package weight: 40g
1 x HiFi Amplifier (Not including charging cable)