Charging your devices on the go will be easier than ever with this UL-listed carabiner power bank with carabiner attachment! Available in several colors and measure 2 1/2″ x 4 1/2″, this handy product features a 5000 mAh lithium polymer Grade-A non-recycled battery, as well as a USB output and micro USB input (cord included). Ideal for juicing up any device, it can be customized with an imprint of your company logo and message for maximum brand exposure.