Chip: CSR 8645 V4.1 Breakthrough exclusive technology doubles Soundbeats QCY QY7 playtime to a solid 5 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 5 hours of Talk/Playing Time and 145 hours Standby Time.High-fidelity stereo music and clear speech, You can begin enjoying CD quality stereo sound instantly.
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