1Wide Application: This uninterruptible power supply has a wide range of applications for small uninterruptible power supply for power outages, compatible with routers, modems, security cameras, smartphones, fax machines, fingerprint recorders, DSL, etc., and you can still use the network when the power is out. 2Two Input Methods: This uninterruptible power supply has two input methods, 5V, 9V, 12V DC with adapter (faster) or 5V 2A USB (slower). 3Built In Battery: This uninterruptible power supply has a built in 10400mAh 18Wh battery with a standard USB port that can also be used as a regular rechargeable battery. 4Multiple Intelligent Protection: This uninterruptible power supply has short circuit protection, voltage fluctuation protection, over charging protection, over discharging protection, temperature protection, and safety in use. 5Easy To Carry: This uninterruptible power supply is small in size and light in weight, it is very convenient to carry and use when you go out. Package List 1 x Uninterruptible Power Supply2 x DC Cable1 x Power Cord1 x Manual