Bluetooth 4.1 technology with A2DP stereo music, clear sound, ideal for high quality music while running, jogging, cycling, skating, etc.
Good noise isolation to create the optimal environment for listening to your favorite tunes, built-in microphone with noise cancellation for clear calling and friends chatting
Sweat-proof, light weight and ergonomic design to enhance your comfort; Comes with interchangeable earbuds and ear hooks for secure and personal fit when walking or exercising
Built-in rechargeable lithium battery lasts up to 3.5 hours of talk / play time or 180 hours standby
Universally compatible with most Bluetooth-enabled phones. Works with iPhone, iPad, Android and Windows smartphones tablets and other Bluetooth devices

Technical Details

Size (LWH): 6.9 inches, 3.6 inches, 1.3 inches
Product Details
Product Dimensions: 6.9 x 3.6 x 1.3 inches
Shipping Weight: 1.58 pounds (View shipping rates and policies)
ASIN : B015F1HMBI