Specifications
Product name: iWALK i2500
Capacity: 2500mAh Li-ion battery (3.7V)
DC-IN: 5V/0.6A
DC-OUT: 5V/1.0A
Weight: 73g
Size: 70.3x40.5x23mm
Extended Operating Times:
iPhone
Music playback time up to 56 hours, video 14 hours, standby time up to 420 hours.
iPod Nano
Music playback time up to 110 hours, video 20 hours
iPod Touch
Music playback time up to 90 hours, video 15 hours.
iPod Classic
Music playback time up to 85 hours, video 14 hours.
iPad
Depends on device type and combination of usage
Made for:
iPhone 4/4s
iPad
iPod classic
iPod nano (1-6 generation)
iPod touch (1,2,4 generation)
iPod with color display
iPod with video