ThinkSound in20 In-Ear Headphone with Mic bluetooth the A18s is the final

the A18s is the final authority on flagship in-ear monitors that boast elite performance

5 mm 4–pole jack plug for balanced wiring

natural sound and the ability to completely capture the listener

simply return the headphones to the stand to recharge them

5W Dynamic range -120dB(A) Input voltage DC 5V/2

ThinkSound in20 In-Ear Headphone with Mic bluetooth the A18s is the finalThe Next Generation The in20 is the latest in ear headphone in our award winning thinksound line. It combines the best of everything in a small package with big sound. Its our most versatile headphone yet and is engineered to have a smooth sound signature via upgraded acoustics so you can listen for hours on end. The gunmetal aluminum baffle is mated to a hand crafted, sustainable walnut housing to give it that distinctive thinksound character.