Black yallo Home Box: Thanks to the built-in batteries, you can simply take the yallo Home Box with you. The battery life is approximately two hours. The yallo Home Box reduces the Internet surfing speed in battery mode to 21 Mbps to prevent overheating of the battery. This is a safety feature and cannot be deactivated.
White yallo Home Box: The white box has no battery mode and can, therefore, not be taken along.