Chip: CSR 8635 V4.1 Breakthrough exclusive technology doubles Soundbeats Q2 playtime to a solid 8 hours, offering a full week of workouts, or a full day of listening.
SignalPlus for skip-free music outdoors. Use your music device left/right side, above/below waist, doesn*t matter with SignalPlus.
PureSound In-ear white noise and listener fatigue reduction. Eliminates the white noise and delivers a clean audio experience offering hours of pure enjoyment.
Sweat-proof, durable design, Onscreen Battery Meter, Up to 6 hours of Talk/Playing Time and 150 hours Standby Time.
High-fidelity stereo music and clear speech, You can begin enjoying CD quality stereo sound instantly.

Technical Details

Size (LWH): 4.1 inches, 4.1 inches, 1.6 inches
Product Details
Product Dimensions: 4.1 x 4.1 x 1.6 inches
Shipping Weight: 0.15 pounds (View shipping rates and policies)
ASIN : B00SUMPF1O