Product Review

About solar function:
The sun will charge this charger to 100% but due to current technology and limited size of the solar panels and the Solar Insolation in your area, it could take 8-21 days for a full 0-100% charge.

About compass:
Please put the compass flat on the floor for the accuracy, any tilt would affect its direction.

advantages
1. External battery pack for iPhone Smartphone HTC Nexus Gopro Camera GPS and Tablets.
2. Equipped with single crystal silicon solar panel, where there is light, there is power.
3. Dual USB outports.
4. Portable light weight durable reliable high quality Lithium-ion battery.
5. Hold 10000mAh of reserved power.
6. Water resistant dust proof and shock proof, ideal for outside use.
7. Dual super bright LED light with 3 mode for emergency.
8. Compass and hook as gift, get your way on the moving.
9. 100% customer service satisfaction and product warranty.

Specification
Battery type: Li-polymer battery
Solar panel: single crystal 1.5W
Material: ABS+PC+Silicone
Input: DC 5V/1.0A
Output: DC 5V/1A DC 5V/2.1A
Charging time by outlet: around 12 hours

Packaging list:
1* Solar power bank
1* Hanger
1* USB charging cable
1* Manual

Kind note:
1. 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.
2. The energy transformation from solar to electricity is rather slow and the solar charging speed is subject to sunlight intensity and panel conversion rate. In daily life, we highly recommend charge it via wall outlet.
3. Fully charging by outlet takes approximately 10 hours. Do not charge it all day nor over voltage.
4. For safety, DO NOT leave the power bank charging in car in case of high temperature and avoid crashing. Do not make charge while charging itself.