Sky Bombus is a mini size 3 Channel Helicopter, which is only 120 x 100 x 68mm. Using 2.4GHz Transmission, indoor flying is easier than ever. Charging Time: 40 Mins; Playing Time: 5 Mins; Remote Distance: 30-50m. With 3-channel control and Auto Hovering Technology equipped, Sky Bombus can be fully controlled. Equipped with LED headlight for night explorations. Silverlit Gadget design. Sky Bombus design is inspired by the characteristic of a bumble bee. This item is designed to show this style.