Solar Power Bank, YELOMIN 20000mAh Portable Outdoor Solar Charger, Waterproof Backup Battery Pack with Dual USB 5V Outputs/LED Flashlights and Compass for Cellphones, Perfect for Camping Travel

【High Quality Portable Solar Charger 】: The solar battery is made of eco-friendly material which performs an excellent ability to dissipate heat. It has a protective cover attached to the outside of the charging port, so it has a waterproof and dustproof function. The total power of 74Wh is suitable for air go back and forth. It is the best gift for your friends and family on important festivals, such as Halloween, Thanksgiving, New Year’s Day, Christmas, Valentine’s Day, Mother’s Day, Father’s Day, etc.
【FRIENDLY REMINDERS ON SOLAR POWER】: The solar phone charger charging speed is subject to sunlight intensity, solar panel size, and panel conversion rate, which may take a very long time to charge. The primary way to charge the battery bank is by USB and only use the solar charging feature in an emergency. The USB cable in the package is only used to charge the solar charger. It isn’t recommended to charge other devices, which may slow down the charging efficiency as a result of incompatibility.
【Convenient Smart & Compatible with Multiple Devices】: The solar-powered charger has dual USB outputs, Making it easy to charge two smartphones concurrently or a tablet at full speed. solar USB battery pack is compatible with all smartphones, tablets and other USB devices but also portable chargers can be recharged by the cables (Micro) and don’t seem to be suitable for mobile phones with USB C. External battery chargers with solar panels can recharge by solar or outlet.
【Practical 2 Flashlights 】: Solar phone charger is featured 2 bright flashlights and a compass, which is essential outdoor equipment. 2 LED flashlights can be used as flashlights with Steady-SOS-Strobe mode for emergencies. The indicators indicate the status of the battery charger timely. The green light is on when charging by a solar, blue light is on when USB charging. The solar go back and forth power bank is an ideal companion for outside activities such as camping, hiking and other emergency use.
【Friendly Service for Solar Power Bank】: We will be able to fast, friendly and hassle-free customer service team is there for you. Note: Solar charging is limited, the charging power can’t all the time reach the maximum value on account of the environment. It’s recommended to take the solar charging feature as the emergency backup solution instead of the main power sources, please fully charge it by USB cable before traveling or hiking.