A:
<br />Specifications:
<br />Supports Solar Energy: yes
<br />Voltage:Input: 5V Output: 5V
<br />Input Interface:Micro USB/DC
<br />Type:Portable
<br />Applicable Object:Universal
<br />Output Interface:dual USB
<br />Battery Type: Li-Polymer battery
<br />Shell Material: ABS
<br />Size: 131mm*80mm*17mm
<br />Color: Black&Orange
<br />
<br />Package includes:
<br />1 x Power Bank
<br />1 x USB Cable
<br />1 x Manual   
<br />
<br />B:
<br />Specifications:  
<br />Color:orange, yellow, black, green
<br />Size: 155*75*15mm
<br />Package size: 190*100*20mm
<br />Capacity: 300000mAh
<br />Input: DC 5V/1A
<br />Output 1: DC 5V/1A
<br />Output 2: DC 5V/2.1A
<br />
<br />Package included:    
<br />1 x Power Bank
<br />1 x Cable
<br />
<br />C:
<br />Features:
<br />Waterproof solar power bank, external battery charger  
<br />Dual USB and powerful LED light, which makes it easy to charge two smartphones simultaneously or a tablet at full speed. 2 LED lights can be used as flashlight.
<br />Five indicators show the status of battery charger timely.
<br />Portability design: Easily hang it on your backpack with the inluded hook, hands-free. 
<br />Anti-explosion, lightweight, compact and reliable, long lifespan 
<br />External battery charger with solar panel can recharge by solar or outlet. 
<br />
<br />Specifications:
<br />Capacity: 300000mAh
<br />Voltage: 5V
<br />Single size: 139x76x23mm
<br />Color: black & white, black & orange, black & green, black & black
<br />
<br />Package includes:
<br />1 x Waterproof solar power bank
<br />1 x USB cable
<br />
<br />D:
<br />Specifications:
<br />Capacity: 300000mAh
<br />Voltage: 5V
<br />Single size: 139x76x22mm
<br />Color: black & white, black & green, black & orange, black & blue
<br />
<br />Package includes:
<br />1 x Waterproof solar power bank
<br />1 x USB cables
<br />
<br />
<br />
<br />Note 
<br />According to different conditions, battery capacity can be divided into actual capacity, theoretical capacity, also called rated capacity.
<br />Battery capacity refers to the battery storage capacity. 
<br />The unit is "mAh", 1Ah = 1000mAh, so there are some differences between rated capacity and actual capacity in Battery. 
<br />It is normal and reasonable. 
<br />
<br />Notes 
<br />Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. Thank you!