Phoneapp Brand Certified: Top-Brand Bluetooth Accessories for Smartphones.
With bluetooth 4.0 with apt-X tech, the Swift headphones ensure high-fidelity stereo music and clear speech via Noise reduction.
Strong Wireless Signal: you can enjoy skip-free music in a 10-meter working distance, even if use your music devices left/right side, above/below waist.
Exercise-proof & Sweatproof design guarantee 100% Stable and Comfortable when exercising, running, climbing, driving, skating,camping, fishing and other outdoor sports. Small,medium and big size earhooks included.

Technical Details

Size (LWH): 5 inches, 2.7 inches, 0.78 inches
Product Details
Product Dimensions: 5 x 2.7 x 0.78 inches
Shipping Weight: 0.16 pounds (View shipping rates and policies)
ASIN : B00ZM3MBD4