Features: brand new and high quality brand new and high quality The keys are sensitive, sturdy and drop resistant, and easy to operate. Sturdy and fall-resistant, long-term use. Good toughness, high strength, beautiful appearance and not easy to change color. Long-distance and all-round free remote control, convenient and comfortable. An analog cursor makes the positioning clearer. 2.4G wireless radio frequency technology, 360° remote control, USB plug and for play, 2 keys for learning. Broken code memory, no need to set, replace the battery without losing the code, use it directly. Comfortable hand feel, ergonomics, and good grip. Specifications: Material:Plastic Size:Approx.15x3.8cm/5.91x1.5inches Color: Black Model: T9C Interface: usb Full keys: 12 keys Battery type: AAA×2 2.4G wireless remote control (without gyroscope), 360-degree remote control One for key to simulate the cursor, the operation is more flexible Support Android, for Windows, for Mac OS, Lilux and other operating systems Control distance up to 10M Package Includes: 1x Remote Control note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.