The Duracell Bluetooth Lithium-Ion Jump Starter 1100 is a portable Car Jump Starter that's powered by a powerful 8010mAh (29.6 Wh) Lithium-Ion Battery, which also works as a USB Power Bank and as a 200 lumen LED Flashlight, and even features Low-Battery Smartphone Notifications via Bluetooth. Featuring a IP65 water-resistant rating, the ability to quickly jump start many different 6L Gas Engines as well as many different 3L Diesel Engines, and even an internal Safety System that runs with a spark-proof operation, which also features several Safety Functionalities, which all include protection against Reverse Polarity, Over-Voltage, Over-Temperature, and Under-Voltage. Additionally, you can also use it together with its proprietary PowerHub App so that you can be notified via your Smartphone whenever the jump starter needs to be recharged. With it, you can be better prepared for any inconvenience while you're on the road.