The upgraded version 3rd generation external battery, has more powerful battery life, especially ideal for working on the business, travelling or other outdoor activities, no worry about running out of the power in no time.
The suitable size makes it accessible to be taken on a plane or on the train. No need worrying about battery die issues when go hiking, on the beach, picnic or using outside.
2 LED Flashlight & SOS Function Built-in Dual Super Bright LED light with 3 modes (Steady light /SOS /Strobe) can be used as a torch, or as an emergency lighting in darkness.
Special Design for Outdoor Compact design and with a hook + Carabiner + Compass, so you can freely attach it to your backpack in camping.
Dual-Device Output Built-in 2*5V/2.1A USB ports, Allow you to charge two devices at the same time, the Solar power charger provides great convenience with you and your friends who need charging services.