New Delhi: Utah, US, based company Skullcandy on Tuesday launched its on-ear Grind wireless headphone at Rs 6,499. Grind Wireless features Bluetooth audio performance and an integrated amplifier component which provides a higher power rating and high-end drivers for dynamic range. "Grind wireless will continue our mission to launch headphones in style that change consumer's expectations of Bluetooth product's aesthetics and acoustic performance," said Amlan Bhattacharjya, founder and CEO of Brandeyes Distributors Pvt. Ltd. The Grind wireless has 4.1 Bluetooth version and weighs only 180 gm. Skullcandy's Grind Wireless is now exclusively available at Croma stores.