Question about Arrma Monster Truck Granite BLX 223S, Gun Metal ARTR, 1:10

The Arrma Granite 223S BLX 4X4 Monster Truck (model number: ARA4302V4T3) uses an IC5 connector for the power supply. This is fully compatible with EC5 connectors, so you can easily use batteries with EC5 connectors.

In terms of waterproofing, both the Spektrum SLT 80A 2-in-1 brushless ESC and receiver and the Spektrum S662 metal gear digital servo are certified waterproof. This means that the vehicle is suitable for use in wet conditions. However, it is important to note that "waterproof" is not synonymous with "waterproof underwater". It is recommended not to immerse the vehicle completely in water to avoid damage to the electronic components.