Rolling Square TAU 2 Emergency Keyring Power Bank

The Rolling Square TAU 2 Emergency Keyring Power Bank is a small, portable power bank that can be attached to your keys. It is a great way to keep your phone or other devices charged when you are on the go.

The TAU 2 has a capacity of 1300mAh, which is enough to charge most smartphones by about 50%. It also has a built-in Lightning cable, so you can charge your iPhone without having to carry a separate cable.

The TAU 2 is very small and lightweight, so it is easy to carry around with you. It is also very durable, so you don’t have to worry about it breaking if you drop it.

Here are some of the pros and cons of the Rolling Square TAU 2 Emergency Keyring Power Bank:

Pros:

• Small and lightweight
• Durable
• Built-in Lightning cable
• Affordable

Cons:

• Low capacity
• Only charges one device at a time

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Overall, the Rolling Square TAU 2 Emergency Keyring Power Bank is a great way to keep your phone or other devices charged when you are on the go. It is small, lightweight, and durable, and it has a built-in Lightning cable. However, it has a low capacity and can only charge one device at a time.

If you are looking for a power bank with a higher capacity or that can charge multiple devices at the same time, you may want to consider a different option.