SPECIAL DESIGN--- Fit the contour of the ear until it is firmly fixed, Even if strenuous exercise, the headset can be fixed in situ to avoid detachment
SUFFICIENT POWER--- Sport 7 is the use of lithium combinged physical batery,battery life is more than 2.5 times the Average battery Bluetooth headset.
HIGH SOUND QUAITY --- Sport 7 has CVC6.0 depth noise reduction, to optimize the audio quality, and equipped with CSR-4.1 chips, restore CD sound quality, No buffer, Low latency, Bring you the perfect music experience
COMFORTABLE WEAR:Headphone --- designed according to human body engineering and lager,medium and small section,so as to fit more ears and comfortable to wear
PACKAGE Contents --- wireless headphones, user manual, charging cable and earbuds.