LG Tone Pro HBS-760 Wireless Bluetooth Headphones Powder Blue Compatible with most Bluetooth-enabled devices including most Windows, Apple and Android devices for wide-ranging use. Bluetooth 4.1 interface With aptX and A2DP compatibility for call clarity. Quad-Layer Speaker Technology provides full bass, clear voice and reduced distortion on high frequencies. HD Voice enables rich, full audio. Call, pause/play and jog buttons allow easy control in 1 fluid motion without pulling out your device. Tone & Talk SMS reader simplifies texting.