MOULD KING 6-Channel APP Linear Motor Remote Controller Rechargeable Lithium Battery PF Accessory MOC Modification for legoeds

MOULD KING 6-Channel APP Linear Motor Remote Controller Rechargeable Lithium Battery PF Accessory MOC Modification for legoeds Description Product Name: Mould King M0019 Original and new Feature: 1. Rechargeable remote control 2. Potentiometer speed control function 3. 6 power output ports 4. app control, programmable Function: For Remote Control Technical car DIY model Package includes: 1 X 6CH APP Lithium Remote Controller with Original box