WESOPRO 2-4GHz Mini Wireless Remote Keyboard Mouse IR Leaning H20 with LED Backlit Multi-Touch Touchpad by WESOPRO USB Rechargeable for Android TV Box Windows PC HTPC IPTV PC Raspberry pi 3

The 2018 newest H20 mini wireless keyboard incude best desgined,advanced touchpad technology,it make more convenient and easy type in darkness night,auto-rotation of touch panel make it like smart phone screen,enjoy different feeling when you use it,we promise will you a 100% refund if not satisfied with our H20 mini keyboard. Quick View: Why buy H20 mini keyboard. You can use it for emails, chat , remote control, message input and games . It is compatible with PC, Laptop ,Mac OS, Linux, HTPC, IPTV, Google Android Smart TV Box, XBMC, Windows 2000 XP /Vista/7/8/10.Use it with your Android box or smart TV on your sofa or browse the internet in the most comfortable fashion. ATTENTION:It is not granted to work for all devices, such as it can not work on some smart TV, because some systems of smart TV are customized by the manufacturer of smart TV. So please make sure your device can support 2.4GHz wireless remote control before you buy it. Specifications Receiver (dongle): Nano style Connection port: With USB2.0 or above Transmission mode: GFSK 2.4GHz wireless, up to 10 meters Transmission frequency : 2400-2483MHZ(16 channels)  Transmission Power : Less than +4bd Power supply: Rechargeable polymer Lithium-ion battery Charging voltage: 4.4V-5.25V Charging current: 300mA Operating current: < 15mA(vibration off)  Sleeping current: < 100uA Net weight: 93g Size : 145*75*13.5mm Accessories 1* Mini Keyboard 1* usb dongle( usb receiver) 1* user manual 1* usb charging line If met any questions about using, please contact us via buyer message or asking a question firstly. We are always ready to help you. You can contact Amazon directly too as they are so helpful. of course,if share you buy and used experience,We will be highly appreciate it.