YU XIANG F07 UH-1 Huey 2.4G 6CH 1/34 Scale RC Military Helicopter Flybarless Helicopter Model Easy to Fly Type_4 Cylinder Stirling It is considered one of

It is considered one of the earliest known steam engines and demonstrates the fundamental principles of steam propulsion and rotational motion

Battery * 1

Power Supply Voltage: 7-24VMaximum Current: >80ARecommended Voltage: DC voltage 12V-24V (the positive and negative poles cannot be reversed)

powerful and durable

The assembled mini size is 18 x 18 x 18cm

YU XIANG F07 UH-1 Huey 2.4G 6CH 1/34 Scale RC Military Helicopter Flybarless Helicopter Model Easy to Fly Type_4 Cylinder Stirling It is considered one ofYU XIANG F07 UH 1 Huey 2. 4G 6CH 1 34 Scale RC Military Helicopter Direct Drive 3D 6G Flybarless Helicopter Model Easy to Fly Features . Realistic Design with Advanced Flight Stability: Based on the iconic Bell UH 1 Huey helicopter, this 1: 34 scale model offers highly detailed realistic features with cool lighting effects. It features a flybarless design with a dual axis driven motor system and an electronic stabilization system for precise control