• if shipment defect, please feel freely to contact with us, thanks.

Color:Black Featuring the state-of-the-art Bluetooth 4.0 standard (8 times the bandwidth over the 2.1 standard) and aptX audio codec technology, these earbuds produce clear, full sound. The snug-fitting eartips block out peripheral noise letting you enjoy your media - free of distractions. Sportier audio. the ultimate Bluetooth sporting headset. Product Features Bluetooth 4.0 + A2DP technology Lets you wirelessly connect to compatible devices, including select Apple iPhone 5s/5c/4s/4c/3/2 iPAD iPod, Android Smart phone; Samsung Galaxy S4/S3 Note2/3; Galaxy ; Nokia Toshiba Sony and BlackBerry Smart phone and devices; most Mac and Bluetooth-enabled PC laptops and desktops. Built-in microphone Allows clear communication; Enables use as a headset. Music and phone controls ensure ease of use., Audio quality Excellent sub-bass, mid, and upper treble ranges for enhanced audio quality for listening to music, especially whilst exercising. Secure fit 3 sets of different size earbuds included,from big to small,wearing comfort and secure. Longer Batter Life Hi-density rechargeable battery built in, delivers up to 4 hours music time. Compatible device Perfectly compatible for iPhone5S 5C, 5, 4 4s ,iPod , iPad2 3 4 5,iPad mini ipad air, HTC One, Blackberry,Samsung GALAXY Nexus,Samsung GALAXY Note II, Samsung Galaxy S4/S3; NOKIA Lumia, HTC One X , Samsung S2 S3, Nokia, Motorola, LG, HTC ,Sony Ericson, PDA, PC, PC,laptop, PS3 and any Bluetooth enabled device. Package: 1 x Bluetooth Headphone 1 x User Manual 1 x Chargering USB cable 1 x Pouch Trouble shooting: 1. if not work, please help to charge firstly once get the headphone, need to charge about 1-2 hours firstly, thanks 2. if shipment accident or defect, please contact with us firstly, and we promise to help customer to solve any issues, thanks