Home Slickdeals Bluedio T4 (Turbine) Active Noise Cancelling Bluetooth Headphones, 50% off, $25.99 Slickdeals Bluedio T4 (Turbine) Active Noise Cancelling Bluetooth Headphones, 50% off, $25.99 By ARCOM - 1 August 2018 181 0 SHARE Facebook Twitter Go to the deal page: Bluedio T4 (Turbine) Active Noise Cancelling Bluetooth Headphones, 50% off, $25.99