? dodocool 
Portable Power Bank
7800mAh

Samsung 18650 Lithium Battery 
Dual USB Output
White LED Flashlight

7800mAh of Capacity Compatible with popular smartphones and tablets， 
such as Samsung， iPhone， HTC， etc. Cellphone
iPhone 5S
LG Nexus 5
Galaxy Note 3
Galaxy S4
HTC One Capacity of Battery
1440mAh
2300mAh 
3200mAh
2600mAh
2300mAh Charging Times
Three times + 65%
Two times + 30%
One time + 65%
Two times + 5%
Two times + 30% Dual USB Output 
(1A / 2.1A) You can charge two devices with this 
power bank simultaneously Full Protection Full protection against over-charge 
/ over-discharge / over-current / over-voltage 
/ short-circuit， etc. Power Level Indication Four Blue LED Lights indicate the charging
state and power level 25%
50%
75%
100% White LED Flashlight By long pressing the power button， 
the flashlight is turned on (Long-press again， off). Accessories Equipped with one USB cable，
supporting data transmission Specifications Capacity: 7800mAh
Output: DC 5V 1A / 2.1A
Input: DC 5V 1A
Working temperature: -10~40→ 
Material of shell: ABS
Charging time: Around 8 hours

Features:
Capacity of 7800mAh， compatible with popular smartphones and tablets， such as Samsung， iPhone， HTC， etc. 
Dual USB output for charging two devices simultaneously.
Full protection against over-charge / over-discharge / over-current / over-voltage / short-circuit， etc.
Four Blue LED Lights indicate the charging state and power level (four lights on for full power and one for low).
By long pressing the power button， the flashlight is turned on (Long-press again， off).
Equipped with one USB cable， supporting data transmission.
Long lifespan: circle time is more than 500.

Note:
1. If you want to charge your iPhone with this power bank， you need an adapter， excluded in the package.
2. While you charge the power bank， please do not forget to press the power button first.

Specifications:
Brand: dodocool
Color: Black
Battery type: Samsung 18650 Lithium battery
Capacity: 7800mAh
Output: DC 5V 1A / 2.1A
Input: DC 5V 1A
Working temperature: -10~40 Celsius degree
Material of shell: ABS
Interface of battery: 2 * USB 2.0， 1 * Micro USB
Charging time: Around 8 hours
Battery size: 10.1 * 6.2 * 2.6cm / 4 * 2.4 * 1in
Battery weight: 196g / 6.9oz
Package size: 12.1 * 11.2 * 3.7cm / 4.8 * 4.4 * 1.5in
Package weight: 327g / 11.5oz

Package including:
1 * 7800mAh dodocool Power Bank
1 * USB cable