Attach Mini clip speaker to the edge of device with a 3.5mm headphone jack;
Compact, lightweight and easy to carry;
Delivers loud and high-quality sound;
Enhances game, music and movie experience on your device hours;
Built-in rechargeable lithium battery, can last for 1-2 hours;
Compatible with: iPhone, iPad, tablet PC and other smart phones with a 3.5mm headphone jack.