<b>Yelomin 20000mAh huge capacity solar portable charger</b><br> Special design for outdoor. Compact design and with a hook + carabiner, so you can freely attach it to your backpack in camping, and it will recharge itself under direct sunshine for emergency.<br><br><b>1.Dual USB Outputs</b><br> DC 5V/2.1A(one device, output max 2.1A), DC 5V/1A(two devices, each output 1A) USB ports for Tablets, other smart phones or other electronic devices.<br> DC 5V/1.5A USB input for fast charge solar power bank itself.Allow you to charge two devices at the same time, the Solar power charger provides great convenience with you and your friends who needs charging services.<br><br> <b>2.2 LED Flashlight & SOS Function</b><br> 2 led lights can be used as flashlight with Steady-SOS-Strobe mode.As an emergency lighting in darkness, the flashing light mode can be used as SOS.<br><br> <b>Warm Tip:</b><br> 1.Please charge it via outlet at least 6-7 hours at first time use to fully activate this solar panel.<br><b>2. LED Working Method :LED button is on the side, near the charging ports opposite the clip.You must first press and hold to turn on above 3-5 seconds, the led flashlight will work.short press to cycle modes/turn off.</b><br>3.Due to sunlight intensity and solar panel conversion rate, it may take a long time to fully charge the power panel. We suggest you fully recharge it via outlet before travel or hiking.<br>4.This question about usb cap is tight.Easiest way is to place 1st 3 fingernails under the cap and lever upwards. <br> <br><b>Specification:</b><br> Battery type: Li-polymer battery<br> Solar power: Single crystal 1.5W<br> Application type: commonly used<br> Material: ABS+PC+ Silicone<br> Input: DC 5V/1.5A<br> Output: DC 5V/2.1A(one device, output max 2.1A),<br> DC 5V/1A(two devices, each output 1A)<br> Charging time: 8-10h<br><br> <b>Package Includes:</b><br> 1 x Solar Panel Charger<br> 1 x USB Cable<br> 1 x User Manual<br> 1 x Carabiner