100% brand new, it is made of high quality material.
Bluetooth tech,the bluetooth signal is more stable ,transfer a clear,rich stereo music sound.
Human engineering , in-ear earbuds:makes you feel more comfortable and prevent from dropping off when wearing.
A behind-the-ear shape design means whatever the intensity of your workout you will get the perfect fit
Durable and sweat proof, ideal wireless earbuds for the Gym, Hiking, Cycling, Jogging, Climbing without annoying cables, locks-in stabilizers offer secure fit for sports and fitness
CVC6.0 noise cancellation,compatible with the iphone6 ,6s,samsung ,and other devices

Technical Details

Size (LWH): 5.3 inches, 3.6 inches, 1.6 inches
Product Details
Product Dimensions: 5.3 x 3.6 x 1.6 inches
Shipping Weight: 0.15 pounds (View shipping rates and policies)
ASIN : B016MLGV76