Portable Solar Panel (5V 2A Max) with USB-A Port for Cell Phone, Fan, Flashlight, IPX4 Waterproof Solar Panels, Foldable Solar Charger for Outdoor Camping, Hiking, Travel, Backpacking

【Auto-Restart Usb Output】USB circuit board Built-in Smart IC frequency technology automatically adjusts to connected devices and provides the optimal charging current to minimize charging time.

It can be used to charge 5V/2A mobile phones, Bluetooth speakers, smartwatches, earphones, etc.. 【Higher Efficiency ETFE】Highly efficient Monocrystal solar cells convert up to 22.20% of solar power into free energy in enough sunlight, and ETFE solar panels are the most durable panels currently, standing up to elements and wear and tear better than conventional PET solar panels.. 【Portable Carry】The Portable solar panel charger is a great option if you’re taking an extended camping trip or if you’re traveling somewhere with an unreliable power grid. With compact Fold size(8.4 x 7.9 x 0.8inches) and lightweight design(0.69 lbs - only panel), it's portable and light enough to fit into any camping backpack or hiking daypack. it is a great choice for outdoor activities, travel, and emergencies.. 【Easy to Use】Unfold your solar panels, pick up the Usb, then connect your devices with the high efficiency solar panel. You could just hang it on the backpack, tent, tree, beach, or anywhere the sunlight is not sheltered. Please note that water can't enter the circuit board.. 【Accessories and Support】You will get VAUCOSUN Mini Solar Panel Charger, 3.3ft USB-A to C Charge Cable, 2 hooks, User Manual and friendly Customer Service. 【Please Note】Any cloud or cover may influence the charging speed. Although our solar charger with automatic restart function, we still suggest you to reopen the solar panels and replug your device if the charging is too slow.