Wireless Universal Bluetooth Hi-Fi Stereo Headphone w/ Ear Hook, Built-In Mic & Charging Dock Wireless Universal Bluetooth Hi-Fi Stereo Headphone w/ Ear Hook, Built-In Mic & Charging Dock for iPhone, Samsung Galaxy S Series, LG, Google Nexus, Tablets, Laptop, PC and more Bluetooth enabled devices. LATEST Hi-SPEED BLUETOOTH V4.0 --- Engineered with the latest Wireless Bluetooth 4.0 Technology with CSR 6145 and A2DP providing pure, clear sound most ideal for high quality music while running, cycling, commuting, etc. ADVANCED NOISE-CANCELLING TECHNOLOGY --- Enhanced with impressive noise isolation to create the optimal environment for listening to your choice of music anytime, anywhere! Completed with a built-in microphone with noise cancellation for clear calling, friends chatting, YouTube-ing or FaceTime-ing. Even when in a loud environment, the person on the other end of the line will hear you with crystal clarity. BEST ERGONOMICS --- Completed with an inbuilt ear hook to secure a comfortable and sure fit even during vigorous movements perfect for work, watching movies or while doing fun outdoor activities. With built-in rechargeable Lithium battery that can last up to 7-8 hours of music/talk and 120-150 hours of standby time. WITH CHARGING DOCK AIR VENT MOUNT --- Comes with its own charging dock which is especially designed with an air vent clasp so you can fasten in on your cars air vent. Compatible with most Bluetooth enabled devices such iPhone 6 / 5S / 5C / 5, 4 / 4s, iPod, iPad 2 / 3 / 4 / 5, iPad Mini, iPad Air, HTC One, Blackberry, Samsung Galaxy Note II / S2/ S4 / S3, Nokia Lumia, HTC One X, Nexus, Sony Ericson, PDA, Tablet PC, Laptop, PS3 and more.