Solar Power Bank - 36800mAh Portable Charger Dual USB Port, Black

🧿Power bank has 36800mAh large cell capacity. The use of high-density lithium polymer cells makes it more compact and has a larger capacity. A high-quality, high-density battery can support thousands of charge cycles.  🧿The Solar charger power bank is made of environmentally friendly silicone, high-strength ABS and PC materials, with a protective cover attached to the outside of the charging/discharging port, which is waterproof, dust-proof, and drop-proof, very durable. It also comes with a carabiner that you can attach to your backpack while hiking and charge this power bank with solar energy.  🧿Power bank is equipped with two super bright LED headlight flashlights. Long pressing the power button for 3-4 seconds,flashlight turn on, long pressing again, flashlight turn off. This is a very useful extra function whether you are experiencing a power outage or outdoors. In addition, the power bank also has a built-in compass, which has been precisely corrected before , so that you will no longer get lost in outdoor activities.  🧿Solar charger is mainly charged via USB, but can also be charged via the built-in solar panel. Solar charging is affected by the instability of sunshine intensity and duration. The battery capacity of the product is very large, so the charging will be very slow and should be Solar charging used as an emergency function . For daily charging, please use a charger with a power above 5V2A to charge the device.