A1 - World''s Smallest Headphone Amplifier，High Quality Decoder Supports - 192KHz/24bit
Headphone Amplifier- with the built-in high quality DAC(digital to analog converter)and HI-Fi sound performance, gives you more than CD quality
Mini in Size - A1 Amplifier is less than 1-dollar coin weight,11.6g only, users will forget that they are using A1, who says amplifier need to be huge
Stylish Metallic Design - cast aside cheap material we use aluminum to forge A1''s exquisite look. Like apple, we adopt CNC machining, because we view A1 as not just an amplifier, but also a fashionable accessory
Battery-free,-Low power consumption - A1 needs no battery, hence no need to worry about recharging at all simply connect A1 with your phone and headphones, .Enjoy great music and fun at anytime and anywhere as long as your phone is on.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 1.57 inch
Height : 0.98 inch
Length : 10.24 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B01M29JQMN