With enough battery to recharge a smartphone up to two times, this powerstation battery is also designed for users who need to power multiple devices. Enables pass-through charging while connected to a power source. Your device recharges first, and then the powerstation battery recharges itself. Product Type: Power bank Dimensions (WxDxH): 2.7 in x 4.7 in x 0.5 in Weight: 5.6 oz Output Connector Type: USB (power only) - on cable: Micro-USB Battery: Lithium polymer - 6000 mAh Manufacturer Warranty: 2 years warranty Product Type: Power bank Width: 2.7 in Depth: 4.7 in Height: 0.5 in Weight: 5.6 oz Enclosure Color: Rose gold Input Connectors: 5 pin Micro-USB Type B (power only) Input Connectors Qty: 1 Output connectors: Total 2: 4 pin USB Type A (power only) Detachable Cable Connector Type: Micro-USB Type B Max Electric Current: 2.1 A Technology: Lithium polymer Capacity: 6000 mAh Max Recharge Cycles: 500 Features: LED power meter Cables Included: Micro-USB cable Service & Support: Limited warranty - 2 years