Rolling Square TAU – Mini Powerbank 3in1, 1400 mAh, Green

Availability: In stock
Product code
Low battery in your mobile phone, headphones and other portable devices will no longer surprise you. That is, if you have TAU mini powerbank from Rolling Square in your pocket.

Power ready to use in your keychain
TAU is the smallest powerbank with a capacity of 1.400 mAh, ever created. TAU will be charged and ready to use on the road everyday thanks to a magnetic charging dock, which will also serve as a key hanger at home behind your door. Thanks to the loop on the top and weight of only 40 grams, you can easily turn the powerbank into a small keychain.

Universal compatibility
TAU can charge any device thanks to the design, which hides the 3 most used connectors. The USB-C connector on one side and the dual Micro USB / Lightning connector on the other side allow you to charge iPhones, as well as Samsung smartphones and other mobile phones and electronics.

• 1,400 mAh mini powerbank
• 3 in 1: USB-C, Lightning and Micro USB connectors
• Convenient charging in the magnetic dock
• Key / carabiner loop

Availability: In stock (More than 5 units)

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USB-C, Lightning or Micro USB? TAU has all 3

The powerbank contains 3 types of power connectors and thus offers compatibility with smartphones, wireless headphones or wearables and smart electronics. The hinged dual Micro USB / Lightning connector on one side and the USB-C connector on the other side are protected from dirt in the compact body of the powerbank.

Transform TAU powerbank into a keychain

Thanks to its small size and low weight, the power bank will become your essential travel companion. You will never forget TAU because you can easily attach it to your apartment or car keys. You will always have a backup power source at hand in the form of a stylish accessory with an original design.

Have your keys ready and charge TAU at the same time

When you get home, all you have to do is hang the power bank with the keys in the magnetic charging dock – TAU will start charging automatically. This way, you will always have a backup power supply for dead smartphone or other electronics. Attach the power station anywhere on the wall near the outlet using double-sided adhesive tape or the set of screws and wall plugs included in the package.

Introducing the TAU power bank in the video

Feature overview

  • Design mini powerbank 3v1
  • Capacity 1 400 mAh (i.e., for example half the capacity of the iPhone X)
  • Integrated USB-C, Lightning and Micro USB connectors
  • Key loop
  • Charging the powerbank in a magnetic power station
  • Available colours: green, black, white

  • Technical specifications
  • Powerbank capacity: 1 400 mAh
  • Dimensions: 60 × 45 × 12 mm
  • Weight: 40 grams
  • Loop load capacity: 350 grams

  • Device compatibility
  • Phones with USB-C charging connector
  • Phones with Micro USB charging connector
  • iPhone, iPad, iPod, Air Pods
  • Smart devices and wearables
  • Any USB-C or Micro USB charged devices

  • Package contents
  • Powerbank RollingSquare TAU
  • Charging dock and USB cable
  • Screws and wall plugs
  • Double-sided nano adhesive tape
  • User manual

  • logo Rolling Square

    Rolling Square indicates a solved problem.

    That is the philosophy of a team of innovators based in Switzerland, who strive to create really useful products that will make your life a little bit easier. The success of Rolling Square lies in products that effectively solve everyday problems in an affordable and best possible way. The fact that they hit the jackpot is most often verified among future users in terms of the crowd funding, because the production of other useless electronics is definitely not their style.
    More Information
    Product code RS-TAU03R
    Barcode 7640170465037
    Color Green
    Manufacturer Rolling Square
    Manufacturer's website
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