Product description Connector Type:USB Total USB ports1 Wattage14 watts Current Rating2.4 A Power of the photocell: 4000 (Wp) Output frequency: 120 (Hz) Folded dimensions: 148 x 153 x 54 mm Extended dimensions: 660 x 148 x 31 mm Material: Oxford cloth and PET and EVA and solar panel Package contents: 1 x 14W Solar Charger 2 x carabiners 1 x manual 1.High Efficiency Sun Power Solar PanelThe 14W monocrystalline solar panel increases the efficiency from 21.5% to 24%, thus the panel shortens the charging time by half compared to traditional solar panels 2.USB PortsSmartIC technology automatically detects the connected device to deliver its fastest possible charging speed of up to 2.4A total under direct sunlight 3.Small Solar ChargerWith compact size (148 x 153 x 54mm folded or 660 x 148 x 31mm opened), lightweight design and foldable solar charger bag, the 14W solar charger is suitable for camping, hiking, climbing or any outdoor activities 4.Portable DesignThis solar charger is super portable and really friendly with your palm, pocket and pocket, easy to take anywhere; 5.Special PET Polymer SurfaceProtect your solar panel and devices from occasional rain or wet fog IPX4 waterproof level, but keep it away from water when your system is charging.