Description: Brand: Yahboom Product: IR Remote Controller Battery: CR2032-3V Button Battery (included) Infrared Frequency: 38KHZControl Board: UPD6122 Program: NEC Program Control Distance: 8-10m User Code: 00FFApplication: For RC Robot Car Control Recommended Robot Car: Yah Boom Smart Bat Robot Intelligent Programming bluetooth Controll Car Kit with UNO R3 Board Package:1* Yahboom IR Remote Controller