You can control this Ninco RC Thor sensor helicopter with your hand. The distance sensor allows you to fly the helicopter smoothly and easily. This hand-controlled sensor helicopter is ready to fly. A Li-Po 3,7V battery and a USB charger are included. Colour: Yellow, black Material: Plastic Dimensions: 22 x 4 x 9 cm (L x W x H) Hand-controlled sensor helicopter Charging time: 20-30 min Recommended age: From 6 years Delivery includes: 1 x Helicopter with Li-Po 3,7V battery 1 x USB charger 1.WARNING: Not suitable for children under 36 months.