New Technology: 2.4 inch LCD screen built in 6600mah Aluminum Alloy Power Bank

Product size:75*75*25mm
Screen:2.4"  48*36mm,only playing pictures, no video.
Resolution of screen:320*240,picture ratio: 4:3
Memory: No memory,support at most 40pcs pictures
Battery: 6600mah li-on battery
Dual output to supply power to mobile phone,camera,MP3,MP4 and so on