FiiO FiiO E5 (McKinley) Portable Clip-On Headphone Amplifier

FiiO FiiO E5 (McKinley) Portable Clip-On Headphone Amplifier Product Features: Portable Headphone Amplifier Perfect for iPod & MP3 Players Mini USB powered rechargeable battery 1/8" (3.5mm) mini jack output and input interface Volume button allows increase and decrease Metal clip increases portability and convenience Individual power switch Selectable flat and bass boost modes Indicator light indicates operating status Similar amp is available in alternate design as FiiO E6 Technical Specifications Frequency Response: 10Hz - 100000Hz Output Power: 150 mW with 16 Ohms headphones 16 mW with 300 Ohms headphones Signal to Noise Ratio: 95dB THD: <0.009% Rechargeable lithium ion battery Suitable Headphone Impedance: 16 Ohms - 300 Ohms Authorized Internet Dealer 1-year Manufacturer's Warranty Amplifier Style Portable Digital-to-Analog Converter (DAC) No Frequency Response 10 - 100000 Hz THD (Total Harmonic Distortion) <0.009% Input Connection 3.5mm Mini-Jack Input Impedance 16-300 ohms Output Connection 3.5mm Mini-Jack Number of Outputs 1 Output Power 16-150 mW Output Impedance 16-300 ohms Power Requirement USB DAC Specifications THD (Total Harmonic Distortion) <0.009% Power Requirement USB Warranty and Return Policy Return Policy Standard Return Policy Parts Warranty Duration 1 year Labor Warranty Duration 1 year Warranty Provider Manufacturer