iPhone Battery Case: it can simultaneously for increased Talk time up to 12 hours, internet use up to 10 hours on LTE, and even longer audio and video playback. iPhone battery case = 12hours call = 10hours web = 8hours movies = 7hours games
★Four Lights Show Exactly Power Left: With the smart battery case on, when you click the bottom, there are 4lights to show exactly how much charge you have left.
★The Case Supports Lightning Accessories: Such As the Lightning to USB Cable (included with your iPhone) and Works with the iPhone Lightning dock.
★Thinnest & Most Affordable iPhone case Battery: It is not Only a Power Bank But also a Phone case, 2 in 1 unit. A slim volume, high energy density, compared with the same capacity battery, iPhone case battery is much thinner and lighter than others.
★Magnetic suction function: You Can Use During Driving.