iCrown&reg; Wireless Bluetooth Stereo Headphones Swan Series Black Hands Free Headset with Microphone - Comfortable Earbuds Stay in Ears - Great for the Gym, Running, Walking, Biking, Gardening, Working out, TV Listening, Driving, Airplane Travel - For iPhone, Samsung, HTC, LG, Nokia, Verizon, Sprint, AT&T, iPad, iPod, PC, PS3 Built in apt-X technology reproduces CD quality sound over a Bluetooth connection 10 hours of listening/15 hours of talk time provide all day connectivity These headphones are extremely light yet very sturdy. The headphones have a special memory-flex neckband for durability and comfort. Vibrating call alert will ensure that you never miss a call while listening to your favorite tunes