300000mAh Portable Waterproof Solar Charger Dual-USB External Battery
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 you 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 occurs, avoiding damage to your device
What You Get:
300000mAh solar charger, one Micro USB data cable, one hook, instruction manual
Battery Type: 3.7V Li-Polymer battery
Solar Charging: 5V 200mA(max)
Input: Micro USB 5V / 1A
Output: 2x 5V / 1A
Product Size: 145 x 75 x 15mm / 5.7 x 2.95 x 0.59inch
Product Weight: 145g
Color: black / blue / yellow / green
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.
The energy transformation from solar to electricity is rather slow and the solar charging speed is subject to sunlight intensity and panel conversion rate. For daily use, we highly recommend to charge it through a power outlet or computer.
Fully charging by outlet takes approximately 10 hours. Do not charge it all day
*For safety, DO NOT leave the power bank charging in CARS in case of high temperature