Questyle M15i Portable Mobile Headphone Amplifier With DAC

Questyle M15i Portable Mobile Headphone Amplifier With DAC (GB499)Unused in open box. Minor cosmetic damage may be present (light scratches, scuffs, dust, etc.) Item has been handled for inspection - Please anticipate signs of handling (smudges, lint, etc.) Please view ALL pictures. Outer packaging may have cosmetic damage. Item may not ship in original packaging. Includes all items seen in pictures ONLY. The M15i features with ESS flagship DAC ES9281AC, the Powerful M15i perfectly handles any signal formats up to PCM768kHz/32bit and DSD512. Questyle patented Current Mode Amplifier “CMA” technology enables the small device unbeatable performance: low power consumption and heat generation; large bandwidth up to 1MHz, ultra low distortion to 0.0003% and wide range impedance adaptive 8ohm ~ 600ohm, it works with most of the headphones in the market perfectly. High compatibility with iOS, Harmony OS, Android versions 5.1+ and Windows 10+ version, enables you enjoy your lossless Music with your preferred device anytime, anywhere. Letters and Numbers in ( ) is the items location and is for our reference ONLY.