This block is pushy. It will give you a value from 0 to 100 depending on the force it feels. The harder you press, the more noise, brightness, and movement there will be. Use it to create a touch sensitive robotic arm or use it to control a pinball machine.
Each wireless block has a Bluetooth chip and rechargeable battery inside it. Simply recharge your block with a Micro USB Charging Cable. Bluetooth Dongle for laptop and charging cables not included.