Rii remote control keyboard includes IR learning for TV remote controls as well as 2.4Ghz wireless USB connection for set top boxes, gaming systems, computers, PCs, laptops and more. Keyboard and air mouse work with most devices including Windows, Mac, Android, Linux, Xbox and PS4 systems.
4 in 1: 2.4G wireless keyboard with backlight, voice control, air mouse (6-axis gyroscope) and infrared learning remote control
Universal IR learning features allows you to install your TV remote controller
Built-in voice control microphone
With CE and FCC certifications
Specifications:
Connection Port: USB 2.0 or above
Processor(MCU): BK2535KB
Transmit Mode: Radio frequency (RF) 2.4GHz wireless technology
Transmit Power: Less than +5db
Power Supply: 2 x AAA batteries (not included)
Sleeping Current: class1 50uA
Color: Black
Weight: 128g
Size: 168mm x 56mm x 22.3mm