The PFx Brick transforms your LEGO® creations with awesome new possibilities for lighting and sound effects! Remote control your creations with both InfraRed and/or Bluetooth. All of these features are simple to use and customized by you using the free PFx App. The PFx Brick works with all of your existing LEGO® Power Functions™ accessories including battery boxes, motors, and remote controls. The integrated USB connector allows the PFx Brick to connect to your Windows or Mac OS X computer for configuration and can also be used as convenient alternative power source during operation. Mechanical Feature Summary ▪ 4 x 5 studs x 6 plates tall ▪ 32 mm x 40 mm x 19.2 mm (L x W x H) ▪ 1x Power Functions™ input connector ▪ 2x Power Functions™ output connectors ▪ micro-USB connector ▪ 10-pin lighting dock connector ▪ 2-pin speaker connector ▪ 3-pin IR sensor connector ▪ status LEDElectrical Features ▪ 5–12 VDC input voltage range (auto-sensing) ▪ 1.5 A continuous (3.0 A peak) output drive ▪ 100 mA continuous current drive per light output channel ▪ 2.0 W speaker output max power ▪ low current (
