The Xtreme 5000 mAh 2 Ports Power Bank, you can effortlessly charge your devices on the go. All you need is a USB charger and you can charge up to two devices simultaneously. The LED indicator light show cases how much the battery life on the power bank is remaining. 5000 mAh will charge your devices in a speedy manner. The power bank is a suitable gift for everyone, gamers, loved ones, and work associates. This unit has a 1 year limited warranty from the manufacturer.