TAU® is the best 3-in-1 power bank, it fits the iPhone (Apple), Micro USB, and USB-C. 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...
The smallest 3in1 power bank on the market. Always charged, always ready to use.
iPhone, iPad, iPod
Designed with love in Switzerland ❤️️
No charging dock included.
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...
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...
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