RevJames Xec headphones have been on sale quite a bit lately. Usually on Amazon. But today they are on sale over at Groupon for just $34.99. High-definition stereo sound with noise reduction, Bluetooth v3.0 with advanced audio distribution profile (A2DP), Compatible Apple, Android, and other enable devices, Built-in noise-canceling microphone, Built-in volume and playback controls, Siri prompt for iOS devices, Indicator light, Up to 30ft. wireless range.