[High Upgrade Parts for Your Model Car]: Upgrade receiver board to make your car more powerful and more stable, surpassing similar model cars. [Fine Workmanship]: Easy to install and in use,nice replacement parts to modify and upgrade your RC car. [Feature] On board 6 momentary push button to control the motor movement direction. [Usage] 6CH radio and receiver set designed for handmade RC vehicles projects. Note:due to different production batches, the color of is random, and the designation is not accepted, which not affect the use. Colour:Brown Material:plastic+metal Package Contents: 1 * Board 1 * Receiver Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.