brand new and high quality Instructions: Press and hold the copy remote control to copy the button without releasing the hand, while holding down the copy to be copied. The two buttons do not break up. When the button is pressed for about 3 seconds, the lamp flashes to a slow flash and then releases the hand, and then presses any button individually. Features: One-to-one for key copy, each for key password is saved separately, and can be used repeatedly for one million times. Strong privacy, especially suitable for home remote control copy. Small size and lightweight, easy for carry with a buckle. Simple design and easy to use. Used to clone garage doors, motorcycles, alarm products, home security products, short-range wireless remote control products and so on. Controller only, other accessories demo in the picture are not included! Specification: Model: AK-K11301KB for Shell Material: ABS Type: Controller Voltage: 12V Frequency: 315MHz, 433MHz Remote Control Distance: 50-100m/ 164.04-328.08ft Color: Black Silver Size: One Size Length: 68.0mm/ 2.68in Quantity: 1 Pc Note: 1.No retail package. 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Controller