You I each other, mutual trust built on respect for both sides, and I will cherish and treat the trust. Feature: 100% brand new and high quality 44-key infrared controller adopts the advanced micro control unit, it is used for LED light strip. Easy connection and simplicity to use. Meanwhile, you could adjust brightness, static color choices and various dynamic changes in lighting effects through infrared remote control. Type: 44-Key Remote Controller. 0utput: 3 channels. Input/Output: 12V. Output current: 3 x2A Output power: 12V: <72W. Working Temperature: -20 -60 How to use: 1. Connect the load wire at first, following by the power wire; Please ensure short circuit can not occur between connecting wire before you turn on the power. 2. Operation, you will receive infrared remote control in front of infrared receiver to ensure that there is no barrier between the remote control and receiving head Package includes: 1*44 KEY IR Remote Controller