The Bluetooth Battery Cube has built-in wireless connectivity. The switch on the Bluetooth Cube has 3 positions, ON/OFF/BLUETOOTH. Move it to ON and the LED on top turns green and it’s ready to power your builds. Move the switch to BLUETOOTH and the LED flashes blue waiting to be paired with your device. Just launch the Circuit Cubes App and open the Bluetooth screen by tapping on the icon in the upper right. Once you pair the Bluetooth Cube with your smartphone or tablet, the LED turns blue. You are now in remote control of all three outputs with the app.

The Bluetooth Battery Cube is just one part of a circuit. Add a motor to make your creations move, an LED to light them up, and a switch to take control!

INCLUDED:
•  Bluetooth Battery [1]
•  Connection wires & USB charger
•  Seamless circuit connectivity [no soldering]
•  Safety tested & approved for ages 8+
•  Created by STEM teachers, tested & approved by kids

IMPORTANT SAFETY INFO Handle Circuit Cubes with care. They contain sensitive electronic components, including batteries, and can be damaged or cause injury if dropped, burned, punctured, crushed, disassembled, or if exposed to excessive heat or liquids. Do not use damaged Circuit Cubes. BATTERIES Do not attempt to replace the batteries yourself. You may damage the batteries, which can overheat and cause injury. DISPOSAL The lithium-ion batteries in your Battery Circuit Cube should be recycled by Tenka Labs or an authorized service provider. For more information about batteries, go to Cube Care.