remote control helicopter aerolume dual light 3 7vRemote Control Helicopter Aerolume Dual Light 3. 7V Offering a realistic flight experience, the Aerolume remote control helicopter draws attention with its dual light system and powerful 3. 7V battery. With its lightweight and durable structure, it is both internal and external. provides flight pleasure both indoors and outdoors. A fun technology toy for children and curious adults with its easy to use remote control! 7 light modes and 5 pre