Super battery capacity 500mAh music playback Enjoy music anytime, anywhere.
Support TF card function, Max 16GB (not included).
Transmission distance up to 10m.
Support micro USB, 3.5mm AUX, TF card, USB2.0 ports.
Low power consumption. Loudspeaker output voltage 10W.
Support for voice calls.
Great for outdoor sports, exercise, travel, and so on.