<br> <br><b>20000mAh Waterproof Portable solar cell phone charger</b><br> <br>*1 Brand new and high quality. <br>*2 Stylish, portable ,user-friendly and durable for on the go use. <br>*3 High capacity,solar powered,environmentally-friendly. <br>*4 Emergency charger for cell phone and other compatible devices. <br>*5 Dual USB port, enable to charge 2 different interface accessories<br>*6 2 Led lights create more convenience for travel<br><br>About compass: <br>Please put the compass flat on the floor for the accuracy, any tilt would affect its direction. <br> <br>About the flashlight <br>Please kindly follow our steps to use SOS and strobe mode. <br>1. Long press the side button, two LED light will lit on. <br>2. Continue to shortly press the side button, it will enter into SOS mode. More once, it will enter into flashing or storbe.Next short press will turn off the charger.<br> <br><b>Specification: </b><br>Battery Type: Li-Polymer battery <br>Capacity: 20000mAh <br>Solar power: 1.5W <br>Input: Micro USB 5V/1A <br>Output: (1)USB: 5V/2.1A(when charge one device); (2)USB1: 5V/1A,USB2: 5V/1A (when charge two devices) ,output max 2.1A <br>Size: 5.7x2.8x0.67in /140 x 77 x 17mm <br>Weight: 250g/8.8oz<br> <br><b>Kind note: </b><br>1. In order to fully activate the battery, please charge it via outlet or computer for 10 hours at least at the first 2-3 uses. <br>2. The energy transformation from solar to electricity is rather slow and the solar charging speed is subject to sunlight intensity and panel conversion rate. In daily life, we highly recommend charge it via wall outlet. <br>3. Fully charging by outlet takes approximately 10 hours. Do not charge it all day nor over voltage. <br>4. For safety, DO NOT leave the power bank charging in car in case of high temperature and avoid crashing. Do not make charge while charging itself.<br> <br><b>Package included: </b><br>1 x 20000mah External Solar Charger（with compass） <br>1 x USB Cable <br>1 x Manual <br>1 x Carabiner