Solar Charger,MARSEE 10000mah Portable Backup Solar Power Bank(Dual USB Output), Fits Most Usb-charged Devices (Black) Built-in 10000mAh high capacity rechargeable Li-Ion battery,equipped with a compact solar panel,powerful with long recharge operation retime.Marsee`s solar charger can be charged by being plugged into a wall outlet and used as a power bank while you're on the go! Solar charging isn't as fast as wall charging but it's a great way to charge it in an emergency 2 USB output ports enable two devices charging simultaneously, respectively a 1.0A port and a 2.1A port.2.1A output allows you to charge 2 devices at once! The right USB can reach 2.1 amps to charge devices that require higher amperage, like Samsung phones and tablets. The left port is 1 amp. When charging two devices simultaneously both USB ports are 1 amp. Battery can reliably be charged over 1000 times! Comes with 1 USB cable and 4 adaptors (mini USB, micro USB and adaptors for Nokia and Apple devices) to meet your multi- demand. The LED flashlight works perfectly in darkness, especially for emergency. Just press the button twice, the LED will light up; 4 LED status of charge indicators indicate the charging and discharging process Kindly note that the solar panel is only design for emergency, not a primary source of charging.we suggest to recharge through wall charger. Charger time :10 hours.