HUINA K350 RC Excavator Details and Basic Functions Show✌️

Features added in new version: 1️⃣Quick connect- quick release.2️⃣Upgrading the 3 valves to 6 valves.3️⃣Adding an air filter.4️⃣Replacing the remote control I6s with Flysky PL18 Lite. #rcmodel #rcexcavator #rchuina #Toucanhobby