500W USB Folding Solar plate 5V 2USB Portable solar panels cells For mobile phone Battery Charger outdoor

500W Foldable Solar Panel Kit Dual USB Solar batteries Waterproof Outdoor Hiking and Camping Portable Mobile Phone Charger   Feature: Made of high quality materials, eco-friendly, waterproof, durable and sensitive. Foldable. The same-direction roll type folds, the appearance is flat, and it is more convenient to carry. Drop-resistant design. Humanized soft elastic buckle, fit, better protect your electronic products No built-in battery. The power is directly output from the USB interface, and there is no built-in battery to transfer the power, and the power is directly supplied to the electronic device through the USB output interface. Suitable for outdoor activities, emergency and outdoor work. Specification: 10W 4 fold dual USB fast charging solar foldable bag Color: black Waterproof grade: IP65 Solar energy conversion rate:19.1% Maximum power (pmax): 10W Maximum power current (Imp): 1A Output: USB 5V Unfolded size: 575 * 185 * 2.5mm Folding size: 185 * 115 * 35mm Packaging