1. portable battery with MP3 2. phone charger and speaker 3. size:120*65*20mm 4. 3000mAh battery inside 5. with radio

portable battery with MP3

With FM radio / MP3 / Speaker / Charger etc. function

speaker with portable charger

card speaker with battery charger

Portable battery with MP3

Universal Portable battery with card reader and speaker function

Portable Battery with SpeakerUSB flash & TF Card SpeakerMobile Charger such as iPhone, iPad etc. Product Size: 120*65*20mmLithium Battery inside: 3000mAh   

portable battery with MP3