11.5 grams.Probaly the lightest headset in the world.
Crystal clear sound. Crafted with built-in 10mm dynamic driver, and CCAW voice coil, created surprising full- bodied timbre, clear and bright, restore crystal clear sound.
Wind noise reduction. Special headset design and electronics technology filter wind noise, improve call clarity.
Sweat-proof. Effectively prevent sweat and rain interfere with headset operation.
Multipoint pairing.Connect to 2 mobile phones simultaneously.

Technical Details

Size (LWH): 8.3 inches, 4.1 inches, 1.7 inches
Product Details
Product Dimensions: 8.3 x 4.1 x 1.7 inches
Shipping Weight: 0.02 pounds (View shipping rates and policies)
ASIN : B00T7DP7VI