?? Third Party Manufacturer : Wotean” brand is independent brand, not affiliated with other brands, please note when purchasing, However, they are inter-compatible with Gyros on the market. | ?? Packing List: 2x Gyroscope; 2x Transmitter. | ? CUSTOM TRANSMITTER: Our new L+R Transmitter improves on the problem of transmitter susceptibility to interference. This launcher is very smooth, the launcher is less prone to jamming and the launcher is more stable. | ?? Versus Game Fun: The Versus Gyroscope can into pieces in versus games with different rates. You can feel the fun of Battles in the game. | ?? THE PERFECT GIFT: This is a great children’s game that improves children’s motor skills, strengthens their patience, and develops their sense of competition. It also helps children remove electronic devices and video game consoles to prevent eye damage.