MX9 Air Mouse Wireless Remote Control with Keyboard Mic Voice Search Keyboard Backlight Remote

Rii MX9 wireless airmouse with German layout keyboard, gyro function, infrared learning function, rechargeable Li-ion battery, microphone - ideal remote control for Android TV Boxes/Sticks/Mini PCs/HTPCs/Raspberry Pi/OpenELEC (DE layout)  

Tutorial:  
1. Long press the power button for 3 seconds. The LED indicator lights up and indicates that the learning status has been reached.  
2. Point the remote control of the Rii MX9 at the infrared of your remote control, keep a distance of 1 to 3 cm, then press the button to learn.  
3. If the study is completed successfully, the LED will light up for 2 seconds and exit the learning state.  
4. If unsuccessful, the LED will not flash and exit the learning state within 10 seconds.  

Specifications:  
Receiver (dongle): nano style.  
Compatible with: USB2.0 or above.  
Transmission mode: GFSK 2.4 GHz, up to 10 meters  
Transmission power: less than + 4 dB.  
Sleep current class 1: 45uA  
Operating voltage: 3V  
Operating current: <20 mA.  
Product weight: 92g (does not contain a battery).  
Product size: 168 * 50 * 16.5mm  

Package content:  
1 x Rii MX9 Air Mouse  
1 x USB receiver.  
1 x USB cable.  
1 x User Manual  

Note:  
1. Because some devices do not have a USB interface, you need to use a USB cable as a transmitter, such as Amazon Fire TV Box, Amazon Firestick and Fire TV.  
2. Not suitable for all smart TVs, because some smart TVs do not support external input devices, for example, Samsung TV, Philips TV. Before placing an order, please use the wired keyboard to check if it works.