<p>For busy modern people who do a lot of work with cellular phones and patriots portable devices, the problem of its battery remaining percentage is always a concern. If you have ever been nervous the blinking of the indicator lights while using your cell phone on a bus, train, subway, or travel, you have to buy this.<p/> <b>Reliable;</b> <p>If you have this external lectronic litmobile cargador, you will no longer worry about that reason. Because the best reliable engineers have made it through thousands of tests with the best materials and best standards, you won't have trouble using this product with confidence and it has the waterproof/dustproof/weatherproof/shatter-resistant and rugged weather.<p/> <b>High quality;</b> <p>Using a 300mA charging panel, it has a larger capacity than any other products but takes less time to recharge. Even when there is no electricity, you can use three hours of electricity by leaving the battery in the direct (vertical) sunlight for about a day during the day. When fully charged, you can charge the iPad Air2 with the highest battery capacity 2 times and charge the iPhone 8 up to 10 times. Three USB charging ports can be used to charge three devices at the same time, the wireless charging function can be quickly and safely charged, and it w ill free up complex charging lines. This solarbattery is also compatible with all types of devices that use the USB port. The 18LED flashlight lamp power is 3W, 198 lumens, which is equivalent to the brightness of 25W incandescent lamp and it lasts up to32 to62 hours. There are notches on the side that prevents sliding, so it's good to carry them in your hands. It provides a lanyard to hang it in your bag.<p/> <b>Guarantee;<b/> <p>A wise man who wants to use it comfortably and safely, during rush hour, outdoor activity will buy it. For your satisfactory use, we guarantee you 100%money-back guarantee and timely & considerate customer services, eliminating all your worries about getting it.<p/>