12 Channel Remote Control Kit Rechargeable Lithium Battery Box APP Control Speed Adjustable MOC Building Blocks for Legoeds

12 Channel Remote Control Kit Rechargeable Lithium Battery Box APP Control Speed Adjustable MOC Building Blocks for Legoeds Description: APP remote control programmable (Scan QR Code, download and install APP) Rechargeable built-in battery 6 power output ports Potentiometer speed control function Comes with an instruction in the parcel Package includes: 1 x Speed Controlled Remote Controller (Rechargeable) 1 x Lithium Battery Box (Rechargeable) 1 x USB Cable 1 x Screwdriver