The iWalk Duo 3000 has a built-Lightning cable and micro USB cable. A short, separate micro USB cable for charging of the power bank is included and can be charged via a micro-USB port at the top of the battery next to the on/off button. On the front of the Duo 3000 a small blue status light is incorporated. The 3000 mAh power bank is suitable for charging and iOS devices can be charged at standard 1A speeds.
The Duo 3000 is a lightweight, portable powerbank and takes a minimal amount of space. The Duo 3000 can charge an iPhone 6s up to 110% additional battery, iPhone 6s Plus to 65% and Samsung Galaxy S6 to 80% extra battery.
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