Home Slickdeals Monoprice Bluetooth headphones: Hi-Fi DJ Style (# 8323) for $19.99 and BT-300ANC... Slickdeals Monoprice Bluetooth headphones: Hi-Fi DJ Style (# 8323) for $19.99 and BT-300ANC (Active Noice Cancelling) for $29.99. FREE SHIPPING on each. By ARCOM - 30 November 2018 166 0 SHARE Facebook Twitter Go to the deal page: Monoprice Bluetooth headphones: Hi-Fi DJ Style (# 8323) for $19.99 and BT-300ANC (Active Noice Cancelling) for $29.99. FREE SHIPPING on each.