This product adopts the techniques of fast code locating; it can copy the codes/functions from your original IR remote controls. It provides 42 keys for learning; you can choose to learn the functional keys optionally for your home devices. Equipped with a key learning function, just push one key to copy two identical learning remote control functions, more convenient for batch settings. Permanent memory, simple learning function, free choice for you. Apply to TV/VCR/SAT/CBL/STR-T/DVD/VCD/CD/HI-FI.
Colour: Black Powered by: 2 x AAA batteries (not included) Compatible with: TV, SAT, DVD & other infrared devices
Size: 184 x 47 x 22 mm / 7.28 x 1.97 x 1.18 inch Weight: 80 g / 2.82 oz