Portable Waterproof Solar Charger Dual USB External Battery Power Bank

Reviewed by Alex

High Capacity: 300000mAh solar charger with Fast Charging Technology, protect your product and deliver its fastest possible current; Li-ion Polymer cells and microchips, high quality and 500 times long lifespan
Double USB Output: 2x 5V 1A (max), charging two devices at the same time; LED indicates the battery status; Solar energy technology, could charge itself under sun for emergency
Shape: compact design, easy to hold in your hand and put anywhere your want; Suitable for a wide range of occasions like flights, parties, BBQ and outdoor activities
Security protection: short-circuit and over current protection; The device will automatically shutdown when short circuit or overload output happened, avoiding the destroy of device and accident
What You Get: 300000mAh solar charger, one Micro USB data cable, one hook, instruction manual and friendly customer service