solar charger 30000mah portable solar power bank for external backup battery power pack charger built-in type c input port and dual usb/flashlight for all cell phones, tablets and electronic devices errbbic <b>30000mah solar charger for cellphones portable solar power bank for camping external backup battery pack charger</b><br><br>brand new, high capacity and high quality.<br>stylish, portable for on the go use.<br>emergency charger for all cellphones and other compatible devices.<br>type c input port, the usb charger can be recharged itself fast.<br>dual usb port, enable to charge two devices simultaneously.<br> <br><b>about the flashlight</b> <br>please kindly follow our steps to use sos and strobe mode.<br>1. long press(about 5 seconds) the side button, two led light will lit on(same to turn off it).<br>2. continue to shortly press the side button, it will enter into sos mode. more once, it will enter into flashing. next short press will turn off the charger.<br><br><b>specification:</b><br>battery type: li-polymer battery<br>capacity: 30000mah<br>solar power: 5v/300 ma <br>input usb: 5v/2a(max)<br>output usb: 5v/2.1a(max); <br>size: 6.4 * 3.3 * 0.8 in<br>color: black&orange<br>weight: 14.8 oz<br> <br><b>kind note:</b><br>1. in order to fully activate the battery, please charge it via outlet for 10 hours at least at the first 2-3 uses.<br>2. do not make charge the device while charging itself to avoid shortened lifespan or damage to the product.<br>3. for safety, please don't put it in a parked car or other high-temperature environments. the best operating temperature for the solar phone charger is -14°f—140°f.<br>4. please do not take solar as a primary charge source. solar charging is a charging way for emergency use. in daily life, we highly recommend charge it via wall outlet. please kindly know that solar charging is an additional feature, the actual result may not be as positive as you expect for the small panel size, large capacity, and uncontrollable sunlight intensity. thanks for your understanding!<br> <br><b>package included:</b><br>1 x 30000mah solar battery charger(with compass)<br>1 x usb cable<br>1 x manual<br>1 x leather sling<br>1 x carabiner