TAU® is the best 3in1 power bank, fitting the Lightning, Micro USB, and USB-C ports. It’s the smallest power bank in the world, so you can attach it to your key chain, and comfortably use it in your daily life....
TAU® - Battery only
The smallest 3in1 power bank on the market. Always charged, always ready to use. Compatible with: iPhone, iPad, iPod USB-C devices Micro USB devices Designed with love ❤️️ in Switzerland No charging dock included.
TAU® - Dock only
The TAU®’s magnetic charging dock fixes onto a counter or wall easily, making it easier than ever to recharge your power back. Just hang your keys on the dock when you get home and the TAU® will be ready to go when...
TAU® Mars Red
Last year we’ve designed TAU®, to give you the perfect power boost in emergency situations. TAU® provides on average an extra 40% of battery, when you most need it. Today TAU® is back in the “Mars Red” colorway, for a...