ITEM NAME:New IR Infrared Remote Control Receiver Emitter Repeater USB Adapter Universal Descriptio n Decription: 100% brand new and high quality Applies to all remote control devices How to instal: 1 use the double-sided adhesive to stick the receiver in a convenient location; 2 stick the infrared emission head to the device you want to control. Best choice for you Specification: Material: Cable+Plastic Color: Black Cable Length From USB To Receiver: Approx. 53.94inch/137cm Cable Length From Receiver To Emitter: Approx. 77.76inch/197.5cm The Way To Get Power: Home Appliance USB or 5V Power Supply Power: 5V Package included: 1x USB Connection 1x LED Infrared Receiver Head 1x 3M Adhesive Sticker 1x Infrared Emission Head Note: 1.Please allow a little size error due to manual measurement. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. High quality buy, happy buyï ¼ New IR Infrared Remote Control Receiver Emitter Repeater USB Adapter Universal.Cable Length From Receiver To Emitter: Approx. 1x LED Infrared Receiver Head. 1x Infrared Emission Head. Cable Length From USB To Receiver: Approx. 1x USB Connection. We'd like to settle any problem in a friendly manner.