8. Charging voltage: DC5V, charging time: about 3 hours, talk time: above 5 hours, music time: 4-6 hours, battery: 600mAh, 5A grade PLB lithium polymer battery, with the battery indicator on the mobile phone (for iPhone and some Android phones).
9. Supporting maximum 32Gb TF card, and AUX play.
10. Stylish and dynamic appearance, sturdy, convenient to carry, customized specially for outdoor users.
11. Simple fabric style, light and small body, offering natural visual aesthetics.