MoFun-13010/13011 2.4G 4H USB Charging Building Block Simulated Heavy Track Tank 497pcs DIY Electric RC Tank Model For Children Ships From:China Item: Ball bearing 5*10*4mm

Item:  Ball bearing 5*10*4mm

Size: About 43x29x27mm

Authorized wholesaler

Propeller Mount: Push-On Avan TH-style

electronic component

MoFun-13010/13011 2.4G 4H USB Charging Building Block Simulated Heavy Track Tank 497pcs DIY Electric RC Tank Model For Children Ships From:China Item: Ball bearing 5*10*4mmFeatures: 1. High quality plastic material is flexible, durable and crash resistant. 2. Independent Suspension system can effectively reduce the impact of rough terrain on remote control vehicles and ensures stable running. 3. have the function of forward, backward and left right turn. 4. 2. 4 ghz of frequency provides more distance RC distance and more accurate operation. 5. TPR wear resistant wheels with anti slip surface provides strong road