DIYEAH Portable Line-In Speakers - 1000mAh 250mW Black

Package Include 1 x headphone amplifier 1 cable 1 cable Characteristics Load impedance: 16-150Ω amp - Note: please don't use it while charging because disturbance will occur when in charging headphone amplifiers. -Material: aluminum hifi headphones amplifier Power output: 250mW in Impedance 16Ω amp for headphones Amp Internal Voltage: ±4V stereo audio amplifier Lithium-Battery capacity: 1000mAh headphones amplifier SNR: ≥120dB amplifier Charging voltage: 5V portable headphone amplifier Distortion: 0.004% headphone preamp Input/Output Port: 3.5mm Audio Port HiFi Headset Amplifier Frequency response: 20Hz-20kHz(±3dB) aux amplifier -Size: 9.50X6.20X1.50cm/3.73X2.44X0.59in Headset Amp Amp Using Time: about 6 Hours Headphone Amplifier for Computer -Color: Black portable headphone amp - Not only suit for music enthusiast, also could be a great present for those who has trouble hearing headphone amps. - Noise reduction function, and distortion with enhanced dynamics, perfect pure stereo effect, high definition voice music headphone amp. - It is manufactured with technology to ensure the of the product and can work long time audio amplifier. Goods Description headphone amps amplifier Fine workmanship, ensures practicality.earphone amplifier Features the aluminum material, which has high durability, not easy to deform.headphone amplifiers This adjustable headphone amplifier is made of , which can withstand use