Portable Electronics Ltd // Technology you can carry.

This is the world's only external 2.5" sata hard disk case that can be used on Ipad, Ipod, Iphone, Android phone, Android tablet, mp4 and other portable/mobile device that support USB host/OTG functions.

Standard USB OTG port can only supply 100mA of current. Making it impossible to connect and power up a standard USB 2.5" hard disk, which needs at least 1000mA to spin up and about 500mA to maintain operation. If you don't mind a daisy chain of wires, you can get around this by connecting your USB host/OTG to a powered USB hub but you will lose portability. To get around this issue, this external hard disk case comes with its own build-in 2800mAh lithium battery which is used to power the 2.5" hard disk for 3-10 hours.

In addition, you can use the this device as an external battery pack to charge your mobile phone, mp3, mp4, ipod, iphone, ipad, tablet, etc.... via USB port.

Furthermore, you can also use eSATA to connect this hard disk to your computer, so that you can transfer data much faster than USB 2.0. Unlike standard eSATA solution, where you need to provide power for the hard disk, the internal battery in this hard disk case supplies the needed power, meaning that you don't need to worry about additional wires to supply power. How convenient!!

Advantage:

• Build-in 2800mAh lithium battery
• eSATA support, no need to provide additional power during eSATA operation
• USB 2.0 support
• can be used on any mobile device supporting USB host/OTG device
• portable external battery to charge any device via USB
• Internal battery can be charged via USB (8hr) or DC power supply (3hr)
• User replaceable hard disk

What is included:

• USB/eSATA external sata hard disk case with build-in battery
  • 130x74x19.5mm, 180g without hard disk
• 1.2m USB cable
• 0.5m eSATA cable
• dc power adapter

We can provide USB 3.0 version of this product if you order and purchase >200pc.