Monster Diamond Tears edge on-ear headphones with Apple ControlTalk. The thrill of diamonds. The emotion of your music. Nothing is more desired than diamonds, the clarity, the perfection. And no headphone in the world marries haute couture and audio performance like Diamond Tears by Monster. They are the high-definition on-ear headphones that let you hear your favorite songs just as the artist created them in the studio. Clear. Involving. Impactful. Edgy.