Brand new and high quality.
Type: 44 Keys IR Controler

Input/output voltage: DC12V.
Total output of current: 2A.
Connection mode: Common Anode(+).
Working Temperature: -20degrees-60degrees.
Remote controller battery:  1 x CR2025( not include)
Support 10 meters of SMD5050 30LEDs/m or 5 meters of SMD5050 60LEDs/m or Max Load 72W.
It is used to control the following LED Strip Lights:

Control range: 10cm - 1000cm RGB LED Strips

Package Includes:
1 x  44 Keys Remote
1 x IR Controller ( no include battery )