TAU Power Bank 1400 mAh USB C Lightning Micro USB White

TAU is the best 3-in-1 power bank, it fits the iPhone (Apple), Micro USB, and USB-C. Its the smallest power bank in the world, so you can attach it to your key chain, and comfortably use it in your daily life. Its the best portable power bank and alternative to your regular, heavy battery charger.TAU is featured with USB-C, Lightning, and Micro USB cables, and is compatible with virtually every portable device. Thanks to its proprietary dock, charging it is as easy and seamless as hanging your keys once you get home.Designed in Switzerland