• Solar panel power: 1.6W, 0.8W for each panel 
• Solar panel volt: 5V
• Input port: DC
• Output port: USB, 5P
• li-Battery capacity: 4200mAh
• Working temperature: -10 --65 centigrade
• Charged with solar power: 14-20 hours  (Solar light intensity:1000W/m2)
• Current when charge by solar power: 230mA-300mA (Solar light intensity:1000W/m2)
• DC volt: 4.8V-7.5V
• DC current: 900mA-1200mA(1A)
• Time of DC charge: 3.5-5.5 hours
• Output volt range: DC4.8V/5.8V/8.4V/9.0V
• Output current: 400mA-800mA(0.8A)
• Color: Black, Silver, Purple
• No matter when and where, with the smart solar Bank, you can charger your cell phone or other digital product. High efficiency charging.Been charged by the smart solar charger for 60 minutes your cell phone will be working for 100 to 150 minutes. With the special designed circuit it is safe to use when charging.
• Environment protection & saving energy With the smart solar mobile charger, it is a great contribution to the environment.
• Stylish & Easy to carry. An innovative design concept, ultra-thin aluminum casing, variety color options, It is fashion beautiful and easy to carry.
• Several different voltage options

      Output Voltage ranges: 4.8V/ 5.8V/ 8.4V/ 9V. With this ability, the smart solar charger can be widely used.

• High-brightness LED light
• The high-brightness LED light can work over 100 hours, it is reliable and convenient to use in night and any emergency occasion.

• Smart MCU control, intelligent design and five protections (over-charging, over-discharging, over-current, short-circuit, over-heat) to make sure safety.
• Especially suit for emergency situations
• It is especially helpful when you travel or fieldwork outside. The smart solar Bank can provide a UPS power for your cell phone any time anywhere.
• Easy to use

Five protection

• over-heating protection
• over-current protection
• over-charging protection
• over-discharge protection
• short circuit protection