Beastron 2.4G Mini Wireless Keyboard with Mouse Touchpad Rechargeable Combo for PC, Pad, Google Android TV Box and More (LED Backlit)Details:5 in 1 multifunction 2.4GHz Mini wireless QWERTY keyboard, touchpad, mouse, gaming keyboard and remote controller combo.Built-in high sensitive smart touchpad with 360-degree flip designHigh stability, high signal intensity with 15M Max distance.LED backlight function enables you to use it freely in any dark area.Better shell material, upgraded matte black.Ergonomic mouse button on top. Ergonomic keyboard layout.Smart touchpad for left/right click & scroll bar.Auto sleep and wake feature.Rechargeable lithium battery(Removable).Mini slim lightweight.Specification:Compatible with: Computer, Notebook, Tablet(USB port), Xbox 360, PS3, Android TV Box, IPTV, HTPC, Projector, Smartphone(OTG), ect.Weight: 3.52Oz[100g]Operational Range: up to 15mTransmit power: +5db MaxOperation voltage: 3.3VOperation current: <50mACharging current: <300mASleep current: <1mAPackage content:1 x Beastron mini wireless keyboard1 x lithium battery1 x 2.4Ghz USB receiver1 x Micro USB cable1 x User manual (English)Attention:Keyboard will go into sleep mode after 3 minutes of non-use to conserve battery power.The Li-ion battery and tiny USB adapter are stored and accessible in a compartment on the back.The Power Light will turn off once the keyboard is fully charged.Depending on the OS you are using, you may need to re-sync the keyboard and dongle if the keyboard doesn't connect after 5 minutes.