The wire Bit has a flexible wire running between its 2 bitSnaps. This allows you to place your Bits farther apart from each other, turn corners, and make connections that can twist, turn, and spin.
A micro USB cable for Sphero & littleBits products. Can be used for plugging into inductive chargers for Sphero BOLT and is compatible with Sphero Mini. This can also help with disassembling the BOLT Power Pack.
The Rechargeable battery is a portable power source for your inventions, which you can use over and over again. The USB cable brings power to your USB power Bit and rechargeable battery.
This power adapter and USB cable combo is the perfect way to power permanent creations! You can extend your inventions with the 1.5 meter long USB to micro-USB cable.