IXOVO BlueWave Bluetooth Stereo Headset With CVC Noise Cancellation - Top In Its Class For Wireless Music Streaming and Hands-Free Calling CVC Noise Cancellation For Remarkable Sound Quality Bluetooth + EDR Class 2 Supports A2DP, AVRCP and HS/HF Profiles Compatible With Bluetooth iPads, iPhones, iPods, Androids, Blackberry, Windows, PDA, PC Hands-Free CallingorWirelessly Listen to Music With 20 Hours Talk Time And 400 Hours Standby Time. Lightweight & Foldable For Maximum Comfort, Portability And Storage