Specification: Model: GA840WJSA Used for: Sharp TV Compatible models: LC-52LE810 LC-52LE810UN LC-52LE820 LC-52LE820UN LC-60LE810 LC-60LE81 Battery: 2 AAA batteries (not included) Launch range: Distance: more than 10 meters, angle: >40 Button life More than 100,000 times. Material: Shell: New ABS Button: new silicone rubber. Wireless communication: infrared Aspects: 23x4.9x2.0 cm (approx.) Weight: 82 grams Fits the following Sharp TV models: LC40LE810 LC40LE810UN LC40LE820 LC40LE820UN LC46LE810 LC46LE810UN LC46LE820 LC46LE820UN LC52LE810 LC52LE810UN LC52LE820 LC52LE820UN LC60LE810 LC60LE810UN LC60LE820 LC60LE820UN LC-40LE810 LC-40LE810UN LC-40LE820 LC-40LE820UN LC-46LE810 LC-46LE810UN LC-46LE820 LC-46LE820UN LC-52LE810 LC-52LE810UN LC-52LE820 LC-52LE820UN LC-60LE810 LC-60LE810UN LC-60LE820 LC-60LE820UN Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.